| 1 |
<?php |
| 2 |
/** |
| 3 |
* This file contains the logic for updating the WP Defender plugin. |
| 4 |
* |
| 5 |
* @package WP_Defender |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace WP_Defender; |
| 9 |
|
| 10 |
use wpdb; |
| 11 |
use WP_User_Query; |
| 12 |
use WP_Filesystem_Base; |
| 13 |
use WP_Defender\Traits\IO; |
| 14 |
use WP_Defender\Traits\User; |
| 15 |
use WP_Defender\Component\Crypt; |
| 16 |
use WP_Defender\Component\Firewall; |
| 17 |
use WP_Defender\Component\Webauthn; |
| 18 |
use WP_Defender\Model\Notification; |
| 19 |
use Safe\Exceptions\SodiumException; |
| 20 |
use WP_Defender\Component\Feature_Modal; |
| 21 |
use WP_Defender\Controller\Data_Tracking; |
| 22 |
use WP_Defender\Component\Backup_Settings; |
| 23 |
use WP_Defender\Traits\Defender_Bootstrap; |
| 24 |
use WP_Defender\Component\Legacy_Versions; |
| 25 |
use WP_Defender\Controller\Security_Tweaks; |
| 26 |
use WP_Defender\Model\Setting\Security_Headers; |
| 27 |
use WP_Defender\Model\Setting\Notfound_Lockout; |
| 28 |
use WP_Defender\Model\Notification\Audit_Report; |
| 29 |
use WP_Defender\Model\Setting\Global_Ip_Lockout; |
| 30 |
use WP_Defender\Component\Config\Config_Adapter; |
| 31 |
use WP_Defender\Model\Setting\User_Agent_Lockout; |
| 32 |
use WP_Defender\Integrations\MaxMind_Geolocation; |
| 33 |
use WP_Defender\Traits\Webauthn as Webauthn_Trait; |
| 34 |
use WP_Defender\Model\Notification\Malware_Report; |
| 35 |
use WP_Defender\Model\Notification\Tweak_Reminder; |
| 36 |
use WP_Defender\Component\Config\Config_Hub_Helper; |
| 37 |
use WP_Defender\Model\Notification\Firewall_Report; |
| 38 |
use WP_Defender\Model\Setting\Scan as Scan_Settings; |
| 39 |
use WP_Defender\Component\Two_Fa as Two_Fa_Component; |
| 40 |
use WP_Defender\Component\Two_Factor\Providers\Totp; |
| 41 |
use WP_Defender\Model\Setting\Two_Fa as Two_Fa_Settings; |
| 42 |
use WP_Defender\Component\Security_Tweaks\Security_Key; |
| 43 |
use WP_Defender\Model\Notification\Malware_Notification; |
| 44 |
use WP_Defender\Model\Notification\Firewall_Notification; |
| 45 |
use WP_Defender\Component\Two_Factor\Providers\Fallback_Email; |
| 46 |
use WP_Defender\Helper\Analytics\Firewall as Firewall_Analytics; |
| 47 |
use WP_Defender\Model\Setting\Blacklist_Lockout as Model_Blacklist_Lockout; |
| 48 |
use WP_Defender\Model\Setting\Firewall as Model_Firewall; |
| 49 |
use function WP_Filesystem; |
| 50 |
|
| 51 |
/** |
| 52 |
* Upgrade the WP Defender plugin to the latest version. |
| 53 |
*/ |
| 54 |
class Upgrader { |
| 55 |
|
| 56 |
use User; |
| 57 |
use Webauthn_Trait; |
| 58 |
use IO; |
| 59 |
use Defender_Bootstrap; |
| 60 |
|
| 61 |
/** |
| 62 |
* Migrate old security headers from security tweaks. Trigger it once time. |
| 63 |
* |
| 64 |
* @return void |
| 65 |
*/ |
| 66 |
public function migrate_security_headers(): void { |
| 67 |
$model = wd_di()->get( Security_Headers::class ); |
| 68 |
$option = get_site_option( $model->get_table() ); |
| 69 |
|
| 70 |
if ( empty( $option ) ) { |
| 71 |
// Part of Security tweaks data. |
| 72 |
$old_key = 'wd_hardener_settings'; |
| 73 |
$old_settings = get_site_option( $old_key ); |
| 74 |
if ( ! is_array( $old_settings ) ) { |
| 75 |
$old_settings = json_decode( $old_settings, true ); |
| 76 |
if ( is_array( $old_settings ) && isset( $old_settings['data'] ) && ! empty( $old_settings['data'] ) ) { |
| 77 |
// Exist 'X-Frame-Options'. |
| 78 |
if ( isset( $old_settings['data']['sh_xframe'] ) && ! empty( $old_settings['data']['sh_xframe'] ) ) { |
| 79 |
$header_data = $old_settings['data']['sh_xframe']; |
| 80 |
|
| 81 |
$mode = ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) |
| 82 |
? strtolower( $header_data['mode'] ) |
| 83 |
: false; |
| 84 |
/** |
| 85 |
* Directive ALLOW-FROM is deprecated. If header directive is ALLOW-FROM then set 'sameorigin'. |
| 86 |
* |
| 87 |
* @since 2.5.0 |
| 88 |
*/ |
| 89 |
if ( 'allow-from' === $mode ) { |
| 90 |
$model->sh_xframe_mode = 'sameorigin'; |
| 91 |
} elseif ( in_array( $mode, array( 'sameorigin', 'deny' ), true ) ) { |
| 92 |
$model->sh_xframe_mode = $mode; |
| 93 |
} |
| 94 |
$model->sh_xframe = true; |
| 95 |
} |
| 96 |
|
| 97 |
// Exist 'X-XSS-Protection'. |
| 98 |
if ( isset( $old_settings['data']['sh_xss_protection'] ) && ! empty( $old_settings['data']['sh_xss_protection'] ) ) { |
| 99 |
$header_data = $old_settings['data']['sh_xss_protection']; |
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|
| 101 |
if ( isset( $header_data['mode'] ) |
| 102 |
&& ! empty( $header_data['mode'] ) |
| 103 |
&& in_array( $header_data['mode'], array( 'sanitize', 'block' ), true ) |
| 104 |
) { |
| 105 |
$model->sh_xss_protection_mode = $header_data['mode']; |
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$model->sh_xss_protection = true; |
| 107 |
} |
| 108 |
} |
| 109 |
|
| 110 |
// Exist 'X-Content-Type-Options'. |
| 111 |
if ( isset( $old_settings['data']['sh_content_type_options'] ) && ! empty( $old_settings['data']['sh_content_type_options'] ) ) { |
| 112 |
$header_data = $old_settings['data']['sh_content_type_options']; |
| 113 |
|
| 114 |
if ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) { |
| 115 |
$model->sh_content_type_options_mode = $header_data['mode']; |
| 116 |
$model->sh_content_type_options = true; |
| 117 |
} |
| 118 |
} |
| 119 |
|
| 120 |
// Exist 'Strict Transport'. |
| 121 |
if ( isset( $old_settings['data']['sh_strict_transport'] ) && ! empty( $old_settings['data']['sh_strict_transport'] ) ) { |
| 122 |
$header_data = $old_settings['data']['sh_strict_transport']; |
| 123 |
|
| 124 |
if ( isset( $header_data['hsts_preload'] ) && ! empty( $header_data['hsts_preload'] ) ) { |
| 125 |
$model->hsts_preload = (int) $header_data['hsts_preload']; |
| 126 |
} |
| 127 |
if ( isset( $header_data['include_subdomain'] ) && ! empty( $header_data['include_subdomain'] ) ) { |
| 128 |
$model->include_subdomain = in_array( |
| 129 |
$header_data['include_subdomain'], |
| 130 |
array( 'true', '1', 1 ), |
| 131 |
true |
| 132 |
) ? 1 : 0; |
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} |
| 134 |
if ( isset( $header_data['hsts_cache_duration'] ) && ! empty( $header_data['hsts_cache_duration'] ) ) { |
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$model->hsts_cache_duration = $header_data['hsts_cache_duration']; |
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} |
| 137 |
$model->sh_strict_transport = true; |
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} |
| 139 |
|
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// Exist 'Referrer Policy'. |
| 141 |
if ( isset( $old_settings['data']['sh_referrer_policy'] ) && ! empty( $old_settings['data']['sh_referrer_policy'] ) ) { |
| 142 |
$header_data = $old_settings['data']['sh_referrer_policy']; |
| 143 |
|
| 144 |
if ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) { |
| 145 |
$model->sh_referrer_policy_mode = $header_data['mode']; |
| 146 |
$model->sh_referrer_policy = true; |
| 147 |
} |
| 148 |
} |
| 149 |
|
| 150 |
// Exist 'Feature-Policy'. |
| 151 |
if ( isset( $old_settings['data']['sh_feature_policy'] ) && ! empty( $old_settings['data']['sh_feature_policy'] ) ) { |
| 152 |
$header_data = $old_settings['data']['sh_feature_policy']; |
| 153 |
|
| 154 |
if ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) { |
| 155 |
$mode = strtolower( $header_data['mode'] ); |
| 156 |
$model->sh_feature_policy_mode = $mode; |
| 157 |
if ( 'origins' === $mode && isset( $header_data['values'] ) && ! empty( $header_data['values'] ) ) { |
| 158 |
// The values differ from the values of the 'X-Frame-Options' key, because they may be an array. |
| 159 |
if ( is_array( $header_data['values'] ) ) { |
| 160 |
$model->sh_feature_policy_urls = implode( PHP_EOL, $header_data['values'] ); |
| 161 |
// Otherwise. |
| 162 |
} elseif ( is_string( $header_data['values'] ) ) { |
| 163 |
$urls = explode( ' ', $header_data['values'] ); |
| 164 |
$model->sh_feature_policy_urls = implode( PHP_EOL, $urls ); |
| 165 |
} |
| 166 |
} |
| 167 |
$model->sh_feature_policy = true; |
| 168 |
} |
| 169 |
} |
| 170 |
// Save. |
| 171 |
$model->save(); |
| 172 |
} |
| 173 |
} |
| 174 |
} |
| 175 |
} |
| 176 |
|
| 177 |
/** |
| 178 |
* If user upgrade from an older version to the latest version. |
| 179 |
* |
| 180 |
* @param mixed $current_version The current version. |
| 181 |
* |
| 182 |
* @return void |
| 183 |
*/ |
| 184 |
public function maybe_show_new_features( $current_version ) { |
| 185 |
if ( false === $current_version ) { |
| 186 |
// Do nothing. |
| 187 |
return; |
| 188 |
} |
| 189 |
|
| 190 |
// Set the version where we have added the new feature. |
| 191 |
// Update it when you want to show modal on a specific version. |
| 192 |
if ( version_compare( $current_version, '2.4', '<' ) ) { |
| 193 |
update_site_option( 'wd_show_new_feature', true ); |
| 194 |
} |
| 195 |
} |
| 196 |
|
| 197 |
/** |
| 198 |
* Migrate configs for latest versions. |
| 199 |
* |
| 200 |
* @param mixed $current_version The current version. |
| 201 |
* |
| 202 |
* @return void |
| 203 |
* @since 2.4 |
| 204 |
*/ |
| 205 |
public function migrate_configs( $current_version ) { |
| 206 |
if ( |
| 207 |
version_compare( $current_version, '2.2', '>=' ) |
| 208 |
&& version_compare( $current_version, '2.4', '<' ) |
| 209 |
) { |
| 210 |
$config_component = wd_di()->get( Backup_Settings::class ); |
| 211 |
$prev_data = $config_component->backup_data(); |
| 212 |
if ( empty( $prev_data ) ) { |
| 213 |
return; |
| 214 |
} |
| 215 |
$adapter = wd_di()->get( Config_Adapter::class ); |
| 216 |
$migrated_data = $adapter->upgrade( $prev_data ); |
| 217 |
$config_component->restore_data( $migrated_data, 'migration' ); |
| 218 |
// Hide Onboard page. |
| 219 |
update_site_option( 'wp_defender_shown_activator', true ); |
| 220 |
|
| 221 |
$configs = $config_component->get_configs(); |
| 222 |
if ( ! empty( $configs ) ) { |
| 223 |
foreach ( $configs as $k => $config ) { |
| 224 |
if ( |
| 225 |
$config_component->verify_config_data( $config ) |
| 226 |
&& ! $config_component->check_for_new_structure( $config['configs'] ) |
| 227 |
) { |
| 228 |
$new_data = $config; |
| 229 |
$new_data['configs'] = $adapter->upgrade( $config['configs'] ); |
| 230 |
// Import config 'strings' and the active tag if a config has it. |
| 231 |
if ( isset( $config['is_active'] ) ) { |
| 232 |
$new_data['is_active'] = $config['is_active']; |
| 233 |
} |
| 234 |
$new_data['strings'] = $config_component->import_module_strings( $new_data ); |
| 235 |
// Update config data. |
| 236 |
update_site_option( $k, $new_data ); |
| 237 |
} |
| 238 |
} |
| 239 |
} |
| 240 |
} |
| 241 |
// For older versions we do not use old models, e.g. for version < 2.2. So the default values will be used. |
| 242 |
} |
| 243 |
|
| 244 |
/** |
| 245 |
* Upgrade to version 2.4.2. |
| 246 |
* |
| 247 |
* @return void |
| 248 |
*/ |
| 249 |
private function upgrade_2_4_2(): void { |
| 250 |
// Update Scan settings. |
| 251 |
$model_settings = wd_di()->get( Scan_Settings::class ); |
| 252 |
$option = get_site_option( $model_settings->get_table() ); |
| 253 |
if ( ! empty( $option ) && ! is_array( $option ) ) { |
| 254 |
$old_settings = json_decode( $option, true ); |
| 255 |
if ( is_array( $old_settings ) && isset( $old_settings['max_filesize'] ) ) { |
| 256 |
$model_settings->filesize = (int) $old_settings['max_filesize']; |
| 257 |
$model_settings->save(); |
| 258 |
} |
| 259 |
} |
| 260 |
// Update 'reminder_duration' value inside the Security Key tweak. |
| 261 |
$old_settings = get_site_option( 'wd_hardener_settings' ); |
| 262 |
if ( ! empty( $old_settings ) && ! is_array( $old_settings ) ) { |
| 263 |
$old_settings = json_decode( $old_settings, true ); |
| 264 |
$tweak_sec_key = wd_di()->get( Security_Key::class ); |
| 265 |
|
| 266 |
if ( is_array( $old_settings ) && isset( $old_settings['data']['securityReminderDuration'] ) |
| 267 |
&& in_array( |
| 268 |
$old_settings['data']['securityReminderDuration'], |
| 269 |
$tweak_sec_key->reminder_frequencies(), |
| 270 |
true |
| 271 |
) |
| 272 |
) { |
| 273 |
$tweak_sec_key->update_option( 'reminder_duration', $old_settings['data']['securityReminderDuration'] ); |
| 274 |
} |
| 275 |
} |
| 276 |
} |
| 277 |
|
| 278 |
/** |
| 279 |
* Migrate value of scan setting from 'integrity_check' to 'check_core'. |
| 280 |
* |
| 281 |
* @return void |
| 282 |
* @since 2.4.7 |
| 283 |
*/ |
| 284 |
private function migrate_scan_integrity_check(): void { |
| 285 |
$model = new Scan_Settings(); |
| 286 |
$model->check_core = (bool) $model->integrity_check; |
| 287 |
$model->save(); |
| 288 |
} |
| 289 |
|
| 290 |
/** |
| 291 |
* Run an upgrade/installation. |
| 292 |
* |
| 293 |
* @return void |
| 294 |
* @throws SodiumException If the encryption fails. |
| 295 |
*/ |
| 296 |
public function run() { |
| 297 |
// Sometimes multiple requests come at the same time. So we will only count the web requests. |
| 298 |
if ( defined( 'DOING_AJAX' ) || defined( 'DOING_CRON' ) ) { |
| 299 |
return; |
| 300 |
} |
| 301 |
|
| 302 |
$db_version = get_site_option( 'wd_db_version' ); |
| 303 |
if ( empty( $db_version ) ) { |
| 304 |
update_site_option( 'wd_db_version', DEFENDER_DB_VERSION ); |
| 305 |
update_site_option( Feature_Modal::FEATURE_SLUG, true ); |
| 306 |
|
| 307 |
return; |
| 308 |
} |
| 309 |
|
| 310 |
if ( DEFENDER_DB_VERSION === $db_version ) { |
| 311 |
return; |
| 312 |
} |
| 313 |
$this->create_database_tables(); |
| 314 |
$this->maybe_show_new_features( $db_version ); |
| 315 |
$this->migrate_configs( $db_version ); |
| 316 |
|
| 317 |
if ( version_compare( $db_version, '2.2.9', '<' ) ) { |
| 318 |
$this->migrate_security_headers(); |
| 319 |
} |
| 320 |
if ( version_compare( $db_version, '2.4.2', '<' ) ) { |
| 321 |
$this->upgrade_2_4_2(); |
| 322 |
} |
| 323 |
if ( version_compare( $db_version, '2.4.7', '<' ) ) { |
| 324 |
$this->index_database(); |
| 325 |
$this->migrate_scan_integrity_check(); |
| 326 |
} |
| 327 |
if ( version_compare( $db_version, '2.4.10', '<' ) ) { |
| 328 |
$this->upgrade_2_4_10(); |
| 329 |
} |
| 330 |
if ( version_compare( $db_version, '2.5.0', '<' ) ) { |
| 331 |
$this->upgrade_2_5_0(); |
| 332 |
} |
| 333 |
if ( version_compare( $db_version, '2.5.6', '<' ) ) { |
| 334 |
$this->upgrade_2_5_6(); |
| 335 |
} |
| 336 |
if ( version_compare( $db_version, '2.6.1', '<' ) ) { |
| 337 |
$this->upgrade_2_6_1(); |
| 338 |
} |
| 339 |
if ( version_compare( $db_version, '2.7.0', '<' ) ) { |
| 340 |
$this->upgrade_2_7_0(); |
| 341 |
} |
| 342 |
if ( version_compare( $db_version, '2.8.0', '<' ) ) { |
| 343 |
$this->upgrade_2_8_0(); |
| 344 |
} |
| 345 |
if ( version_compare( $db_version, '2.8.3', '<' ) ) { |
| 346 |
$this->upgrade_2_8_3(); |
| 347 |
} |
| 348 |
if ( version_compare( $db_version, '3.2.0', '<' ) ) { |
| 349 |
$this->upgrade_3_2_0(); |
| 350 |
} |
| 351 |
if ( version_compare( $db_version, '3.3.0', '<' ) ) { |
| 352 |
$this->upgrade_3_3_0(); |
| 353 |
} |
| 354 |
if ( version_compare( $db_version, '3.3.1', '<' ) ) { |
| 355 |
$this->upgrade_3_3_1(); |
| 356 |
} |
| 357 |
if ( version_compare( $db_version, '3.3.3', '<' ) ) { |
| 358 |
$this->upgrade_3_3_3(); |
| 359 |
} |
| 360 |
if ( version_compare( $db_version, '3.5.0', '<' ) ) { |
| 361 |
$this->upgrade_3_5_0(); |
| 362 |
} |
| 363 |
if ( version_compare( $db_version, '3.8.0', '<' ) ) { |
| 364 |
$this->upgrade_3_8_0(); |
| 365 |
} |
| 366 |
if ( version_compare( $db_version, '3.8.2', '<' ) ) { |
| 367 |
$this->upgrade_3_8_2(); |
| 368 |
} |
| 369 |
if ( version_compare( $db_version, '3.9.0', '<' ) ) { |
| 370 |
$this->upgrade_3_9_0(); |
| 371 |
} |
| 372 |
if ( version_compare( $db_version, '3.11.0', '<' ) ) { |
| 373 |
$this->upgrade_3_11_0(); |
| 374 |
} |
| 375 |
if ( version_compare( $db_version, '3.12.0', '<' ) ) { |
| 376 |
$this->upgrade_3_12_0(); |
| 377 |
} |
| 378 |
if ( version_compare( $db_version, '4.0.0', '<' ) ) { |
| 379 |
$this->upgrade_4_0_0(); |
| 380 |
} |
| 381 |
if ( version_compare( $db_version, '4.1.0', '<' ) ) { |
| 382 |
$this->upgrade_4_1_0(); |
| 383 |
} |
| 384 |
if ( version_compare( $db_version, '4.2.0', '<' ) ) { |
| 385 |
$this->upgrade_4_2_0(); |
| 386 |
} |
| 387 |
if ( version_compare( $db_version, '4.5.1', '<' ) ) { |
| 388 |
$this->upgrade_4_5_1(); |
| 389 |
} |
| 390 |
if ( version_compare( $db_version, '4.6.0', '<' ) ) { |
| 391 |
$this->upgrade_4_6_0(); |
| 392 |
} |
| 393 |
if ( version_compare( $db_version, '4.7.2', '<' ) ) { |
| 394 |
$this->upgrade_4_7_2(); |
| 395 |
} |
| 396 |
if ( version_compare( $db_version, '4.8.2', '<' ) ) { |
| 397 |
$this->upgrade_4_8_2(); |
| 398 |
} |
| 399 |
if ( version_compare( $db_version, '4.9.0', '<' ) ) { |
| 400 |
$this->upgrade_4_9_0(); |
| 401 |
} |
| 402 |
if ( version_compare( $db_version, '5.0.0', '<' ) ) { |
| 403 |
$this->upgrade_5_0_0(); |
| 404 |
} |
| 405 |
if ( version_compare( $db_version, '5.0.2', '<' ) ) { |
| 406 |
$this->upgrade_5_0_2(); |
| 407 |
} |
| 408 |
if ( version_compare( $db_version, '5.1.1', '<' ) ) { |
| 409 |
$this->upgrade_5_1_1(); |
| 410 |
} |
| 411 |
if ( version_compare( $db_version, '5.2.0', '<' ) ) { |
| 412 |
$this->upgrade_5_2_0(); |
| 413 |
} |
| 414 |
if ( version_compare( $db_version, '5.3.0', '<' ) ) { |
| 415 |
$this->upgrade_5_3_0(); |
| 416 |
} |
| 417 |
if ( version_compare( $db_version, '5.3.1', '<' ) ) { |
| 418 |
$this->upgrade_5_3_1(); |
| 419 |
} |
| 420 |
// This is not a new installation. Make a mark. |
| 421 |
defender_no_fresh_install(); |
| 422 |
// Don't run any function below this line. |
| 423 |
update_site_option( 'wd_db_version', DEFENDER_DB_VERSION ); |
| 424 |
} |
| 425 |
|
| 426 |
/** |
| 427 |
* Index necessary columns. |
| 428 |
* Sometimes this function call twice that's why we have to check index already exists or not. |
| 429 |
* `dbDelta` not work on `ALTER TABLE` query, so we had to use $wpdb->query(). |
| 430 |
* |
| 431 |
* @return void |
| 432 |
* @since 2.4.7 |
| 433 |
*/ |
| 434 |
private function index_database(): void { |
| 435 |
global $wpdb; |
| 436 |
$wpdb->hide_errors(); |
| 437 |
|
| 438 |
$this->add_index_to_defender_email_log( $wpdb ); |
| 439 |
$this->add_index_to_defender_audit_log( $wpdb ); |
| 440 |
$this->add_index_to_defender_scan_item( $wpdb ); |
| 441 |
$this->add_index_to_defender_lockout_log( $wpdb ); |
| 442 |
$this->add_index_to_defender_lockout( $wpdb ); |
| 443 |
} |
| 444 |
|
| 445 |
/** |
| 446 |
* Add index to defender_email_log. |
| 447 |
* |
| 448 |
* @param wpdb $wpdb WordPress Database object. |
| 449 |
* |
| 450 |
* @return void |
| 451 |
* @since 2.4.7 |
| 452 |
*/ |
| 453 |
private function add_index_to_defender_email_log( $wpdb ) { |
| 454 |
// Check index already exists or not. |
| 455 |
$result = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->base_prefix}defender_email_log WHERE Key_name = 'source';", ARRAY_A ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 456 |
if ( is_array( $result ) ) { |
| 457 |
return; |
| 458 |
} |
| 459 |
|
| 460 |
$wpdb->query( "ALTER TABLE {$wpdb->base_prefix}defender_email_log ADD INDEX `source` (`source`);" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 461 |
} |
| 462 |
|
| 463 |
/** |
| 464 |
* Add index to defender_audit_log. |
| 465 |
* |
| 466 |
* @param wpdb $wpdb WordPress Database object. |
| 467 |
* |
| 468 |
* @return void |
| 469 |
* @since 2.4.7 |
| 470 |
*/ |
| 471 |
private function add_index_to_defender_audit_log( $wpdb ) { |
| 472 |
// Check index already exists or not. |
| 473 |
$result = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->base_prefix}defender_audit_log WHERE Key_name = 'event_type';", ARRAY_A ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 474 |
if ( is_array( $result ) ) { |
| 475 |
return; |
| 476 |
} |
| 477 |
|
| 478 |
$wpdb->query( "ALTER TABLE {$wpdb->base_prefix}defender_audit_log ADD INDEX `event_type` (`event_type`), ADD INDEX `action_type` (`action_type`), ADD INDEX `user_id` (`user_id`), ADD INDEX `context` (`context`), ADD INDEX `ip` (`ip`);" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 479 |
} |
| 480 |
|
| 481 |
/** |
| 482 |
* Add index to defender_scan_item. |
| 483 |
* |
| 484 |
* @param wpdb $wpdb WordPress Database object. |
| 485 |
* |
| 486 |
* @return void |
| 487 |
* @since 2.4.7 |
| 488 |
*/ |
| 489 |
private function add_index_to_defender_scan_item( $wpdb ) { |
| 490 |
// Check index already exists or not. |
| 491 |
$result = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->base_prefix}defender_scan_item WHERE Key_name = 'type';", ARRAY_A ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 492 |
if ( is_array( $result ) ) { |
| 493 |
return; |
| 494 |
} |
| 495 |
|
| 496 |
$wpdb->query( "ALTER TABLE {$wpdb->base_prefix}defender_scan_item ADD INDEX `type` (`type`), ADD INDEX `status` (`status`);" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 497 |
} |
| 498 |
|
| 499 |
/** |
| 500 |
* Add index to defender_lockout_log. |
| 501 |
* |
| 502 |
* @param wpdb $wpdb WordPress Database object. |
| 503 |
* |
| 504 |
* @return void |
| 505 |
* @since 2.4.7 |
| 506 |
*/ |
| 507 |
private function add_index_to_defender_lockout_log( $wpdb ) { |
| 508 |
// Check index already exists or not. |
| 509 |
$result = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->base_prefix}defender_lockout_log WHERE Key_name = 'ip';", ARRAY_A ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 510 |
if ( is_array( $result ) ) { |
| 511 |
return; |
| 512 |
} |
| 513 |
|
| 514 |
$wpdb->query( "ALTER TABLE {$wpdb->base_prefix}defender_lockout_log ADD INDEX `ip` (`ip`), ADD INDEX `type` (`type`), ADD INDEX `tried` (`tried`);" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Add index to defender_lockout. |
| 519 |
* |
| 520 |
* @param wpdb $wpdb WordPress Database object. |
| 521 |
* |
| 522 |
* @return void |
| 523 |
* @since 2.4.7 |
| 524 |
*/ |
| 525 |
private function add_index_to_defender_lockout( $wpdb ) { |
| 526 |
// Check index already exists or not. |
| 527 |
$result = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->base_prefix}defender_lockout WHERE Key_name = 'ip';", ARRAY_A ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 528 |
if ( is_array( $result ) ) { |
| 529 |
return; |
| 530 |
} |
| 531 |
|
| 532 |
$wpdb->query( "ALTER TABLE {$wpdb->base_prefix}defender_lockout ADD INDEX `ip` (`ip`), ADD INDEX `status` (`status`), ADD INDEX `attempt` (`attempt`), ADD INDEX `attempt_404` (`attempt_404`);" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 533 |
} |
| 534 |
|
| 535 |
/** |
| 536 |
* Upgrade to 2.4.10. |
| 537 |
* |
| 538 |
* @return void |
| 539 |
* @since 2.4.10 |
| 540 |
*/ |
| 541 |
private function upgrade_2_4_10(): void { |
| 542 |
$service = wd_di()->get( Backup_Settings::class ); |
| 543 |
$configs = Config_Hub_Helper::get_configs( $service ); |
| 544 |
$deprecated_keys = array( |
| 545 |
// Reason: updated or removed some tweak slugs. |
| 546 |
'security_key', |
| 547 |
'wp-rest-api', |
| 548 |
// Reason: moved the security headers to a separate module. |
| 549 |
'sh-referrer-policy', |
| 550 |
'sh-strict-transport', |
| 551 |
'sh-xframe', |
| 552 |
'sh-content-security', |
| 553 |
'sh-content-type-options', |
| 554 |
'sh-feature-policy', |
| 555 |
'sh-xss-protection', |
| 556 |
); |
| 557 |
foreach ( $configs as $key => $config ) { |
| 558 |
$is_updated = false; |
| 559 |
// Remove deprecated 'data' key inside Security tweaks. |
| 560 |
if ( isset( $config['configs']['security_tweaks']['data'] ) ) { |
| 561 |
unset( $configs[ $key ]['configs']['security_tweaks']['data'] ); |
| 562 |
$is_updated = true; |
| 563 |
} |
| 564 |
// Remove deprecated keys in 'issues'. |
| 565 |
if ( isset( $config['configs']['security_tweaks']['issues'] ) ) { |
| 566 |
foreach ( $config['configs']['security_tweaks']['issues'] as $iss_key => $issue ) { |
| 567 |
if ( in_array( $issue, $deprecated_keys, true ) ) { |
| 568 |
unset( $configs[ $key ]['configs']['security_tweaks']['issues'][ $iss_key ] ); |
| 569 |
$is_updated = true; |
| 570 |
} |
| 571 |
} |
| 572 |
} |
| 573 |
// In 'ignore'. |
| 574 |
if ( isset( $config['configs']['security_tweaks']['ignore'] ) ) { |
| 575 |
foreach ( $config['configs']['security_tweaks']['ignore'] as $ign_key => $issue ) { |
| 576 |
if ( in_array( $issue, $deprecated_keys, true ) ) { |
| 577 |
unset( $configs[ $key ]['configs']['security_tweaks']['ignore'][ $ign_key ] ); |
| 578 |
$is_updated = true; |
| 579 |
} |
| 580 |
} |
| 581 |
} |
| 582 |
// In 'fixed'. |
| 583 |
if ( isset( $config['configs']['security_tweaks']['fixed'] ) ) { |
| 584 |
foreach ( $config['configs']['security_tweaks']['fixed'] as $fix_key => $issue ) { |
| 585 |
if ( in_array( $issue, $deprecated_keys, true ) ) { |
| 586 |
unset( $configs[ $key ]['configs']['security_tweaks']['fixed'][ $fix_key ] ); |
| 587 |
$is_updated = true; |
| 588 |
} |
| 589 |
} |
| 590 |
} |
| 591 |
|
| 592 |
if ( $is_updated ) { |
| 593 |
update_site_option( $key, $configs[ $key ] ); |
| 594 |
Config_Hub_Helper::update_on_hub( $configs[ $key ] ); |
| 595 |
if ( isset( $config['is_active'] ) ) { |
| 596 |
$model = new Model\Setting\Security_Tweaks(); |
| 597 |
$model->issues = $configs[ $key ]['configs']['security_tweaks']['issues']; |
| 598 |
$model->ignore = $configs[ $key ]['configs']['security_tweaks']['ignore']; |
| 599 |
$model->fixed = $configs[ $key ]['configs']['security_tweaks']['fixed']; |
| 600 |
$model->save(); |
| 601 |
} |
| 602 |
} |
| 603 |
} |
| 604 |
} |
| 605 |
|
| 606 |
/** |
| 607 |
* Upgrade to 2.5.0. |
| 608 |
* |
| 609 |
* @return void |
| 610 |
* @since 2.5.0 |
| 611 |
*/ |
| 612 |
private function upgrade_2_5_0(): void { |
| 613 |
$model = wd_di()->get( Security_Headers::class ); |
| 614 |
// Directive ALLOW-FROM is deprecated. If header directive is ALLOW-FROM then set 'sameorigin'. |
| 615 |
if ( isset( $model->sh_xframe_mode ) && 'allow-from' === $model->sh_xframe_mode ) { |
| 616 |
$model->sh_xframe_mode = 'sameorigin'; |
| 617 |
$model->save(); |
| 618 |
} |
| 619 |
/** |
| 620 |
* Uncheck 'File change detection' option if there was checked only child 'Scan theme files' option and save |
| 621 |
* settings. Also remove items for 'Scan theme files' without run Scan. |
| 622 |
*/ |
| 623 |
$scan_settings = new Scan_Settings(); |
| 624 |
if ( |
| 625 |
$scan_settings->integrity_check |
| 626 |
&& ! $scan_settings->check_core |
| 627 |
&& ! $scan_settings->check_plugins |
| 628 |
) { |
| 629 |
$scan_settings->integrity_check = false; |
| 630 |
$scan_settings->save(); |
| 631 |
} |
| 632 |
} |
| 633 |
|
| 634 |
/** |
| 635 |
* Forces the addition of default lockout exclusions to the Notfound Lockout settings. |
| 636 |
* |
| 637 |
* @return void |
| 638 |
*/ |
| 639 |
private function force_nf_lockout_exclusions(): void { |
| 640 |
$nf_settings = new Notfound_Lockout(); |
| 641 |
$allowlist = $nf_settings->get_lockout_list( 'allowlist' ); |
| 642 |
$default_allowlist = array( '.css', '.js', '.map' ); |
| 643 |
$is_save = false; |
| 644 |
if ( ! empty( $allowlist ) ) { |
| 645 |
foreach ( $default_allowlist as $item ) { |
| 646 |
if ( ! in_array( $item, $allowlist, true ) ) { |
| 647 |
$allowlist[] = $item; |
| 648 |
$is_save = true; |
| 649 |
} |
| 650 |
} |
| 651 |
$nf_settings->whitelist = implode( "\n", $allowlist ); |
| 652 |
} else { |
| 653 |
$nf_settings->whitelist = ".css\n.js\n.map"; |
| 654 |
$is_save = true; |
| 655 |
} |
| 656 |
// Save it. |
| 657 |
if ( $is_save ) { |
| 658 |
$nf_settings->save(); |
| 659 |
} |
| 660 |
} |
| 661 |
|
| 662 |
/** |
| 663 |
* Upgrade to 2.5.6. |
| 664 |
* |
| 665 |
* @return void |
| 666 |
* @since 2.5.6 |
| 667 |
*/ |
| 668 |
private function upgrade_2_5_6(): void { |
| 669 |
$adapted_component = wd_di()->get( Legacy_Versions::class ); |
| 670 |
$issue_list = $adapted_component->get_scan_issue_data(); |
| 671 |
$ignored_list = $adapted_component->get_scan_ignored_data(); |
| 672 |
if ( ! empty( $issue_list ) || ! empty( $ignored_list ) ) { |
| 673 |
$adapted_component->migrate_scan_data( $issue_list, $ignored_list ); |
| 674 |
$adapted_component->remove_old_scan_data( $issue_list, $ignored_list ); |
| 675 |
$adapted_component->change_onboarding_status(); |
| 676 |
} |
| 677 |
|
| 678 |
// Trigger recurring cron schedule for autogenerate security salt. |
| 679 |
$security_tweaks = wd_di()->get( Security_Tweaks::class ); |
| 680 |
$security_tweaks->get_security_key()->cron_schedule(); |
| 681 |
// Add some lockout extension to old installations forced. |
| 682 |
$this->force_nf_lockout_exclusions(); |
| 683 |
} |
| 684 |
|
| 685 |
/** |
| 686 |
* Updates the body of the scan error email template. |
| 687 |
* |
| 688 |
* @param mixed $model The model containing the email template configuration. |
| 689 |
* |
| 690 |
* @return void |
| 691 |
*/ |
| 692 |
private function update_scan_error_send_body( $model ): void { |
| 693 |
if ( |
| 694 |
isset( $model->configs['template']['error']['body'] ) |
| 695 |
&& ! empty( $model->configs['template']['error']['body'] ) |
| 696 |
) { |
| 697 |
$needle = '{follow this link} and check the logs to see what casued the failure'; |
| 698 |
if ( false !== stripos( $model->configs['template']['error']['body'], $needle ) ) { |
| 699 |
$model->configs['template']['error']['body'] = str_replace( |
| 700 |
$needle, |
| 701 |
'visit your site and run a manual scan', |
| 702 |
$model->configs['template']['error']['body'] |
| 703 |
); |
| 704 |
$model->save(); |
| 705 |
} |
| 706 |
} |
| 707 |
} |
| 708 |
|
| 709 |
/** |
| 710 |
* Upgrade to 2.6.1. |
| 711 |
* |
| 712 |
* @return void |
| 713 |
* @since 2.6.1 |
| 714 |
*/ |
| 715 |
private function upgrade_2_6_1(): void { |
| 716 |
// Update the title of the basic config. |
| 717 |
$config_component = wd_di()->get( Backup_Settings::class ); |
| 718 |
$configs = $config_component->get_configs(); |
| 719 |
if ( ! empty( $configs ) ) { |
| 720 |
foreach ( $configs as $k => $config ) { |
| 721 |
if ( 0 === strcmp( $config['name'], esc_html__( 'Basic config', 'defender-security' ) ) ) { |
| 722 |
$config['name'] = esc_html__( 'Basic Config', 'defender-security' ); |
| 723 |
|
| 724 |
update_site_option( $k, $config ); |
| 725 |
delete_site_transient( Config_Hub_Helper::CONFIGS_TRANSIENT_KEY ); |
| 726 |
break; |
| 727 |
} |
| 728 |
} |
| 729 |
} |
| 730 |
// Update scan emails for 'When failed to scan' option. |
| 731 |
$malware_notification = wd_di()->get( Malware_Notification::class ); |
| 732 |
$this->update_scan_error_send_body( $malware_notification ); |
| 733 |
$malware_report = wd_di()->get( Malware_Report::class ); |
| 734 |
$this->update_scan_error_send_body( $malware_report ); |
| 735 |
} |
| 736 |
|
| 737 |
/** |
| 738 |
* Update 2FA email template. |
| 739 |
* |
| 740 |
* @return void |
| 741 |
*/ |
| 742 |
private function update_2fa_send_body(): void { |
| 743 |
$model = wd_di()->get( Two_Fa_Settings::class ); |
| 744 |
if ( isset( $model->email_body ) ) { |
| 745 |
$model->email_body = 'Hi {{display_name}}, |
| 746 |
|
| 747 |
Your temporary password is {{passcode}}. To finish logging in, copy and paste the temporary password into the Password field on the login screen.'; |
| 748 |
$model->save(); |
| 749 |
} |
| 750 |
} |
| 751 |
|
| 752 |
/** |
| 753 |
* Update Malware Scan email template. |
| 754 |
* |
| 755 |
* @return void |
| 756 |
* @since 2.7.0 |
| 757 |
*/ |
| 758 |
private function update_malware_scan_send_body(): void { |
| 759 |
$models = array( |
| 760 |
wd_di()->get( Malware_Notification::class ), |
| 761 |
wd_di()->get( Malware_Report::class ), |
| 762 |
); |
| 763 |
|
| 764 |
foreach ( $models as $model ) { |
| 765 |
$is_updated = false; |
| 766 |
if ( ! empty( $model->configs['template']['error']['body'] ) ) { |
| 767 |
$subject = $this->replace_scan_email_content_error( $model->configs['template']['error']['body'] ); |
| 768 |
|
| 769 |
if ( $model->configs['template']['error']['body'] !== $subject ) { |
| 770 |
$is_updated = true; |
| 771 |
|
| 772 |
$model->configs['template']['error']['body'] = $subject; |
| 773 |
} |
| 774 |
} |
| 775 |
|
| 776 |
if ( ! empty( $model->configs['template']['found']['body'] ) ) { |
| 777 |
$subject = $this->replace_scan_email_content_issue_found( $model->configs['template']['found']['body'] ); |
| 778 |
|
| 779 |
if ( $model->configs['template']['found']['body'] !== $subject ) { |
| 780 |
$is_updated = true; |
| 781 |
|
| 782 |
$model->configs['template']['found']['body'] = $subject; |
| 783 |
} |
| 784 |
} |
| 785 |
|
| 786 |
if ( ! empty( $model->configs['template']['not_found']['body'] ) ) { |
| 787 |
$subject = $this->replace_scan_email_content_issue_not_found( $model->configs['template']['not_found']['body'] ); |
| 788 |
|
| 789 |
if ( $model->configs['template']['not_found']['body'] !== $subject ) { |
| 790 |
$is_updated = true; |
| 791 |
|
| 792 |
$model->configs['template']['not_found']['body'] = $subject; |
| 793 |
} |
| 794 |
} |
| 795 |
|
| 796 |
if ( true === $is_updated ) { |
| 797 |
$model->save(); |
| 798 |
} |
| 799 |
} |
| 800 |
} |
| 801 |
|
| 802 |
/** |
| 803 |
* Update Malware Scan email template common parts. |
| 804 |
* |
| 805 |
* @param string $subject Email subject. |
| 806 |
* |
| 807 |
* @return string |
| 808 |
* @since 2.7.0 |
| 809 |
*/ |
| 810 |
private function update_malware_scan_send_body_common( $subject ): string { |
| 811 |
$subject = preg_replace( '/(\R+)WP Defender here, reporting back from the front\./i', '', $subject ); |
| 812 |
|
| 813 |
return preg_replace( '/(\R+)Stay Safe,(\R+)WP Defender(\R+)WPMU DEV Superhero(\s*)$/i', '', $subject ); |
| 814 |
} |
| 815 |
|
| 816 |
/** |
| 817 |
* Upgrade to 2.7.0. |
| 818 |
* |
| 819 |
* @return void |
| 820 |
* @since 2.7.0 |
| 821 |
*/ |
| 822 |
private function upgrade_2_7_0(): void { |
| 823 |
$malware_report = wd_di()->get( Malware_Report::class ); |
| 824 |
$scan_settings = wd_di()->get( Scan_Settings::class ); |
| 825 |
// Migrate data from Malware_Report to Scan settings. |
| 826 |
$scan_settings->scheduled_scanning = Notification::STATUS_ACTIVE === $malware_report->status; |
| 827 |
$scan_settings->frequency = $malware_report->frequency; |
| 828 |
$scan_settings->day = $malware_report->day; |
| 829 |
$scan_settings->day_n = $malware_report->day_n; |
| 830 |
$scan_settings->time = $malware_report->time; |
| 831 |
$scan_settings->save(); |
| 832 |
|
| 833 |
$this->update_2fa_send_body(); |
| 834 |
$this->update_malware_scan_send_body(); |
| 835 |
} |
| 836 |
|
| 837 |
/** |
| 838 |
* Update in_house recipients empty role. |
| 839 |
* |
| 840 |
* @return void |
| 841 |
* @since 2.8.0 |
| 842 |
*/ |
| 843 |
private function update_in_house_recipients_empty_role(): void { |
| 844 |
$models = array( |
| 845 |
wd_di()->get( Audit_Report::class ), |
| 846 |
wd_di()->get( Firewall_Notification::class ), |
| 847 |
wd_di()->get( Firewall_Report::class ), |
| 848 |
wd_di()->get( Malware_Notification::class ), |
| 849 |
wd_di()->get( Malware_Report::class ), |
| 850 |
wd_di()->get( Tweak_Reminder::class ), |
| 851 |
); |
| 852 |
|
| 853 |
foreach ( $models as $model ) { |
| 854 |
if ( ! empty( $model->in_house_recipients ) && is_array( $model->in_house_recipients ) ) { |
| 855 |
$is_updated = false; |
| 856 |
|
| 857 |
foreach ( $model->in_house_recipients as &$recipient ) { |
| 858 |
if ( empty( $recipient['role'] ) ) { |
| 859 |
$is_updated = true; |
| 860 |
$recipient['role'] = $this->get_current_user_role( $recipient['id'] ); |
| 861 |
} |
| 862 |
} |
| 863 |
|
| 864 |
if ( true === $is_updated ) { |
| 865 |
$model->save(); |
| 866 |
} |
| 867 |
} |
| 868 |
} |
| 869 |
} |
| 870 |
|
| 871 |
/** |
| 872 |
* Delete temp geolite file from /wp-admin directory. |
| 873 |
* |
| 874 |
* @return void |
| 875 |
* @since 2.8.0 |
| 876 |
*/ |
| 877 |
private function delete_tmp_geolite_file(): void { |
| 878 |
$pattern = ABSPATH . 'wp-admin/geolite2-country*.tar.gz'; |
| 879 |
array_map( 'wp_delete_file', glob( $pattern ) ); |
| 880 |
} |
| 881 |
|
| 882 |
/** |
| 883 |
* Migrate old keys to checked options. |
| 884 |
* |
| 885 |
* @return void |
| 886 |
* @since 2.8.0 |
| 887 |
*/ |
| 888 |
private function update_2fa_methods(): void { |
| 889 |
$settings = wd_di()->get( Two_Fa_Settings::class ); |
| 890 |
if ( $settings->enabled ) { |
| 891 |
$service = wd_di()->get( Two_Fa_Component::class ); |
| 892 |
$query = new WP_User_Query( |
| 893 |
array( |
| 894 |
'blog_id' => 0, |
| 895 |
'meta_query' => array( // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query |
| 896 |
array( |
| 897 |
'key' => Totp::TOTP_AUTH_KEY, |
| 898 |
'value' => true, |
| 899 |
), |
| 900 |
), |
| 901 |
'fields' => 'ID', |
| 902 |
) |
| 903 |
); |
| 904 |
if ( $query->get_total() > 0 ) { |
| 905 |
// The data is independent of the user's data. |
| 906 |
$providers = $service->get_providers(); |
| 907 |
$totp_slug = Totp::$slug; |
| 908 |
// Add TOTP slug. |
| 909 |
$enabled_providers = array( $totp_slug ); |
| 910 |
// If 'Enable lost phone' option is checked then we add the slug of the Email provider too. |
| 911 |
if ( true === $settings->lost_phone ) { |
| 912 |
$enabled_providers[] = Fallback_Email::$slug; |
| 913 |
} |
| 914 |
// Add slugs to the list of the enabled providers. |
| 915 |
$enabled_providers = array_intersect( $enabled_providers, array_keys( $providers ) ); |
| 916 |
foreach ( $query->get_results() as $user_id ) { |
| 917 |
// If 2FA module is configured for the current user. |
| 918 |
if ( $service->is_enabled_otp_for_user( $user_id ) ) { |
| 919 |
update_user_meta( $user_id, Two_Fa_Component::ENABLED_PROVIDERS_USER_KEY, $enabled_providers ); |
| 920 |
// Set TOTP as the default auth provider. |
| 921 |
update_user_meta( $user_id, Two_Fa_Component::DEFAULT_PROVIDER_USER_KEY, $totp_slug ); |
| 922 |
} |
| 923 |
} |
| 924 |
} |
| 925 |
} |
| 926 |
} |
| 927 |
|
| 928 |
/** |
| 929 |
* Upgrade to 2.8.0. |
| 930 |
* |
| 931 |
* @return void |
| 932 |
* @since 2.8.0 |
| 933 |
*/ |
| 934 |
private function upgrade_2_8_0(): void { |
| 935 |
$this->update_in_house_recipients_empty_role(); |
| 936 |
$this->delete_tmp_geolite_file(); |
| 937 |
$this->update_2fa_methods(); |
| 938 |
} |
| 939 |
|
| 940 |
/** |
| 941 |
* Add column country_iso_code and index to table. |
| 942 |
* |
| 943 |
* @return void |
| 944 |
* @since 2.8.1 |
| 945 |
*/ |
| 946 |
private function add_country_iso_code_column(): void { |
| 947 |
if ( ! function_exists( 'maybe_add_column' ) ) { |
| 948 |
require_once ABSPATH . 'wp-admin/includes/upgrade.php'; |
| 949 |
} |
| 950 |
|
| 951 |
global $wpdb; |
| 952 |
|
| 953 |
$table_name = $wpdb->base_prefix . 'defender_lockout_log'; |
| 954 |
$column_name = 'country_iso_code'; |
| 955 |
$create_ddl = "ALTER TABLE {$table_name} ADD {$column_name} CHAR(2) DEFAULT NULL"; |
| 956 |
|
| 957 |
maybe_add_column( $table_name, $column_name, $create_ddl ); |
| 958 |
|
| 959 |
$prev_val = $wpdb->hide_errors(); |
| 960 |
$wpdb->query( "CREATE INDEX `country_iso_code` ON {$wpdb->base_prefix}defender_lockout_log (`country_iso_code`)" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 961 |
$wpdb->show_errors( $prev_val ); |
| 962 |
} |
| 963 |
|
| 964 |
/** |
| 965 |
* Upgrade to 2.8.3. |
| 966 |
* |
| 967 |
* @return void |
| 968 |
* @since 2.8.3 |
| 969 |
*/ |
| 970 |
private function upgrade_2_8_3(): void { |
| 971 |
$this->add_country_iso_code_column(); |
| 972 |
} |
| 973 |
|
| 974 |
/** |
| 975 |
* Upgrade to 3.2.0. |
| 976 |
* |
| 977 |
* @return void |
| 978 |
* @since 3.2.0 |
| 979 |
*/ |
| 980 |
private function upgrade_3_2_0(): void { |
| 981 |
$model = wd_di()->get( Two_Fa_Settings::class ); |
| 982 |
|
| 983 |
if ( ! empty( $model->app_title ) ) { |
| 984 |
$model->app_title = wp_specialchars_decode( $model->app_title, ENT_QUOTES ); |
| 985 |
} |
| 986 |
|
| 987 |
$model->custom_graphic_type = Two_Fa_Settings::CUSTOM_GRAPHIC_TYPE_UPLOAD; |
| 988 |
$model->save(); |
| 989 |
} |
| 990 |
|
| 991 |
/** |
| 992 |
* Upgrade to 3.3.0. |
| 993 |
* |
| 994 |
* @return void |
| 995 |
* @since 3.3.0 |
| 996 |
*/ |
| 997 |
private function upgrade_3_3_0(): void { |
| 998 |
$this->update_webauthn_user_handle(); |
| 999 |
$this->add_ua_lockout_to_firewall_notification(); |
| 1000 |
} |
| 1001 |
|
| 1002 |
/** |
| 1003 |
* Update webauthn 'userHandle' to make it independent of salt keys. |
| 1004 |
* |
| 1005 |
* @return void |
| 1006 |
* @since 3.3.0 |
| 1007 |
*/ |
| 1008 |
private function update_webauthn_user_handle(): void { |
| 1009 |
global $wpdb; |
| 1010 |
$service = wd_di()->get( Webauthn::class ); |
| 1011 |
|
| 1012 |
if ( is_multisite() ) { |
| 1013 |
$offset = 0; |
| 1014 |
$limit = 100; |
| 1015 |
$blogs = $wpdb->get_results( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1016 |
$wpdb->prepare( "SELECT blog_id FROM {$wpdb->blogs} LIMIT %d, %d", $offset, $limit ), |
| 1017 |
ARRAY_A |
| 1018 |
); |
| 1019 |
while ( ! empty( $blogs ) && is_array( $blogs ) ) { |
| 1020 |
foreach ( $blogs as $blog ) { |
| 1021 |
switch_to_blog( $blog['blog_id'] ); |
| 1022 |
|
| 1023 |
$this->update_webauthn_user_handle_core( $service ); |
| 1024 |
|
| 1025 |
restore_current_blog(); |
| 1026 |
} |
| 1027 |
$offset += $limit; |
| 1028 |
$blogs = $wpdb->get_results( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1029 |
$wpdb->prepare( "SELECT blog_id FROM {$wpdb->blogs} LIMIT %d, %d", $offset, $limit ), |
| 1030 |
ARRAY_A |
| 1031 |
); |
| 1032 |
} |
| 1033 |
} else { |
| 1034 |
$this->update_webauthn_user_handle_core( $service ); |
| 1035 |
} |
| 1036 |
} |
| 1037 |
|
| 1038 |
/** |
| 1039 |
* Core method for updating webauthn 'userHandle' to make it independent of salt keys. |
| 1040 |
* |
| 1041 |
* @param object $service Webauthn service instance. |
| 1042 |
* |
| 1043 |
* @return void |
| 1044 |
* @since 3.3.0 |
| 1045 |
*/ |
| 1046 |
private function update_webauthn_user_handle_core( object $service ) { |
| 1047 |
$data = get_option( $this->option_prefix . $service::CREDENTIAL_OPTION_KEY ); |
| 1048 |
$data = is_string( $data ) ? json_decode( $data, true ) : array(); |
| 1049 |
delete_option( $this->option_prefix . $service::CREDENTIAL_OPTION_KEY ); |
| 1050 |
if ( ! is_array( $data ) || 0 === count( $data ) ) { |
| 1051 |
return; |
| 1052 |
} |
| 1053 |
|
| 1054 |
$users = get_users( array( 'fields' => array( 'ID', 'user_login', 'display_name' ) ) ); |
| 1055 |
|
| 1056 |
foreach ( $users as $user ) { |
| 1057 |
if ( empty( $data ) ) { |
| 1058 |
break; |
| 1059 |
} |
| 1060 |
|
| 1061 |
$user_credentials = array(); |
| 1062 |
foreach ( $data as $key => $item ) { |
| 1063 |
$old_hash = hash( 'sha256', $user->user_login . '-' . $user->display_name . '-' . AUTH_SALT ); |
| 1064 |
// This is not obfuscation. Just encode the hashed value into a base64 string. |
| 1065 |
$old_base64_hash = base64_encode( $old_hash ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode |
| 1066 |
$old_base64_hash = preg_replace( '/\=+$/', '', $old_base64_hash ); |
| 1067 |
|
| 1068 |
if ( |
| 1069 |
isset( $item['credential_source']['userHandle'] ) && |
| 1070 |
$item['credential_source']['userHandle'] === $old_base64_hash |
| 1071 |
) { |
| 1072 |
$new_hash = $this->get_user_hash( $user->user_login ); |
| 1073 |
// This is not obfuscation. Just encode the hashed value into a base64 string. |
| 1074 |
$new_base64_hash = base64_encode( $new_hash ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode |
| 1075 |
$new_base64_hash = preg_replace( '/\=+$/', '', $new_base64_hash ); |
| 1076 |
$item['user'] = $new_hash; |
| 1077 |
$item['credential_source']['userHandle'] = $new_base64_hash; |
| 1078 |
$user_credentials[ $key ] = $item; |
| 1079 |
unset( $data[ $key ] ); |
| 1080 |
} |
| 1081 |
} |
| 1082 |
|
| 1083 |
if ( ! empty( $user_credentials ) ) { |
| 1084 |
$service->setCredentials( (int) $user->ID, $user_credentials ); |
| 1085 |
} |
| 1086 |
} |
| 1087 |
} |
| 1088 |
|
| 1089 |
/** |
| 1090 |
* Add the ability to send notifications about UA-lockout. |
| 1091 |
* |
| 1092 |
* @return void |
| 1093 |
*/ |
| 1094 |
private function add_ua_lockout_to_firewall_notification(): void { |
| 1095 |
$model = wd_di()->get( Firewall_Notification::class ); |
| 1096 |
if ( ! isset( $model->configs['ua_lockout'] ) ) { |
| 1097 |
$model->configs['ua_lockout'] = false; |
| 1098 |
$model->save(); |
| 1099 |
} |
| 1100 |
} |
| 1101 |
|
| 1102 |
/** |
| 1103 |
* Upgrade to 3.3.1: extra security steps. |
| 1104 |
* |
| 1105 |
* @return void |
| 1106 |
*/ |
| 1107 |
private function upgrade_3_3_1(): void { |
| 1108 |
// Update tokens. |
| 1109 |
$query = new WP_User_Query( |
| 1110 |
array( |
| 1111 |
'blog_id' => 0, |
| 1112 |
'meta_query' => array( // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query |
| 1113 |
array( |
| 1114 |
'key' => Two_Fa_Component::TOKEN_USER_KEY, |
| 1115 |
'compare' => 'EXISTS', |
| 1116 |
), |
| 1117 |
), |
| 1118 |
'fields' => 'ID', |
| 1119 |
) |
| 1120 |
); |
| 1121 |
if ( $query->get_total() > 0 ) { |
| 1122 |
// Hashed tokens. |
| 1123 |
foreach ( $query->get_results() as $user_id ) { |
| 1124 |
$token = bin2hex( Crypt::random_bytes( 32 ) ); |
| 1125 |
update_user_meta( $user_id, Two_Fa_Component::TOKEN_USER_KEY, wp_hash( $user_id . $token ) ); |
| 1126 |
} |
| 1127 |
} |
| 1128 |
// Update fallback codes. |
| 1129 |
$query = new WP_User_Query( |
| 1130 |
array( |
| 1131 |
'blog_id' => 0, |
| 1132 |
'meta_query' => array( // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query |
| 1133 |
array( |
| 1134 |
'key' => Fallback_Email::FALLBACK_BACKUP_CODE_KEY, |
| 1135 |
'compare' => 'EXISTS', |
| 1136 |
), |
| 1137 |
), |
| 1138 |
'fields' => 'ID', |
| 1139 |
) |
| 1140 |
); |
| 1141 |
if ( $query->get_total() > 0 ) { |
| 1142 |
// Hashed codes. |
| 1143 |
foreach ( $query->get_results() as $user_id ) { |
| 1144 |
$backup_code = get_user_meta( $user_id, Fallback_Email::FALLBACK_BACKUP_CODE_KEY, true ); |
| 1145 |
if ( ! empty( $backup_code ) && isset( $backup_code['code'], $backup_code['time'] ) ) { |
| 1146 |
update_user_meta( |
| 1147 |
$user_id, |
| 1148 |
Fallback_Email::FALLBACK_BACKUP_CODE_KEY, |
| 1149 |
array( |
| 1150 |
'code' => wp_hash( $backup_code['code'] ), |
| 1151 |
'time' => $backup_code['time'], |
| 1152 |
) |
| 1153 |
); |
| 1154 |
} |
| 1155 |
} |
| 1156 |
} |
| 1157 |
} |
| 1158 |
|
| 1159 |
/** |
| 1160 |
* Upgrade to 3.3.3: update 2FA flow for secret keys. |
| 1161 |
* |
| 1162 |
* @return void |
| 1163 |
* @throws SodiumException If the encryption fails. |
| 1164 |
* @since 3.3.3 |
| 1165 |
*/ |
| 1166 |
private function upgrade_3_3_3(): void { |
| 1167 |
// Create a file with a random key if it doesn't exist. |
| 1168 |
if ( ( new Crypt() )->create_key_file() ) { |
| 1169 |
// Get user data. |
| 1170 |
$query = new WP_User_Query( |
| 1171 |
array( |
| 1172 |
'blog_id' => 0, |
| 1173 |
'meta_query' => array( // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query |
| 1174 |
array( |
| 1175 |
'key' => Totp::TOTP_SODIUM_SECRET_KEY, |
| 1176 |
'compare' => 'EXISTS', |
| 1177 |
), |
| 1178 |
), |
| 1179 |
'fields' => 'ID', |
| 1180 |
) |
| 1181 |
); |
| 1182 |
if ( $query->get_total() > 0 ) { |
| 1183 |
$service = wd_di()->get( Two_Fa_Component::class ); |
| 1184 |
foreach ( $query->get_results() as $user_id ) { |
| 1185 |
// If we have the old states (cleartext, pub key) then re-encrypt via Sodium and save it. |
| 1186 |
if ( ! $service->maybe_update( $user_id ) ) { |
| 1187 |
// Otherwise just encrypt it via Sodium. |
| 1188 |
$plaintext = defender_generate_random_string( Totp::TOTP_LENGTH, TOTP::TOTP_CHARACTERS ); |
| 1189 |
$new_key = Crypt::get_encrypted_data( $plaintext ); |
| 1190 |
if ( ! is_wp_error( $new_key ) ) { |
| 1191 |
// Remove an old key. |
| 1192 |
delete_user_meta( $user_id, Totp::TOTP_SECRET_KEY ); |
| 1193 |
// Update a new one. |
| 1194 |
update_user_meta( $user_id, Totp::TOTP_SODIUM_SECRET_KEY, $new_key ); |
| 1195 |
} |
| 1196 |
} |
| 1197 |
} |
| 1198 |
} |
| 1199 |
} |
| 1200 |
} |
| 1201 |
|
| 1202 |
/** |
| 1203 |
* Upgrade to 3.5.0: Delete config transient. |
| 1204 |
* |
| 1205 |
* @return void |
| 1206 |
*/ |
| 1207 |
private function upgrade_3_5_0(): void { |
| 1208 |
delete_site_transient( Config_Hub_Helper::CONFIGS_TRANSIENT_KEY ); |
| 1209 |
} |
| 1210 |
|
| 1211 |
/** |
| 1212 |
* Upgrade to 3.8.0: Remove permanently banned ip record from `defender_lockout` table. |
| 1213 |
* |
| 1214 |
* @return void |
| 1215 |
* @since 3.8.0 |
| 1216 |
*/ |
| 1217 |
private function upgrade_3_8_0(): void { |
| 1218 |
global $wpdb; |
| 1219 |
|
| 1220 |
$blacklist_settings = new Model_Blacklist_Lockout(); |
| 1221 |
$blacklist = $blacklist_settings->get_list(); |
| 1222 |
|
| 1223 |
$offset = 0; |
| 1224 |
$length = 100; |
| 1225 |
$table = $wpdb->base_prefix . 'defender_lockout'; |
| 1226 |
// Variable within condition is for comparison. |
| 1227 |
while ( $blacklist_chunk = array_slice( $blacklist, $offset, $length ) ) { // phpcs:ignore Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition |
| 1228 |
$sql = "DELETE FROM {$table} WHERE status = 'blocked' AND ip IN (" . implode( ', ', array_fill( 0, count( $blacklist_chunk ), '%s' ) ) . ')'; |
| 1229 |
|
| 1230 |
$query = call_user_func_array( |
| 1231 |
array( $wpdb, 'prepare' ), |
| 1232 |
array_merge( array( $sql ), $blacklist_chunk ) |
| 1233 |
); |
| 1234 |
// SQL is prepared here. So we don't need to prepare it again. |
| 1235 |
$wpdb->query( $query ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.DirectDatabaseQuery |
| 1236 |
|
| 1237 |
$offset += $length; |
| 1238 |
} |
| 1239 |
|
| 1240 |
$this->update_malware_notification_config(); |
| 1241 |
$this->update_malware_notification_setting(); |
| 1242 |
} |
| 1243 |
|
| 1244 |
/** |
| 1245 |
* Update malware notification config. |
| 1246 |
* |
| 1247 |
* @return void |
| 1248 |
* @since 3.8.0 |
| 1249 |
*/ |
| 1250 |
private function update_malware_notification_config(): void { |
| 1251 |
$service = wd_di()->get( Backup_Settings::class ); |
| 1252 |
$configs = Config_Hub_Helper::get_configs( $service ); |
| 1253 |
|
| 1254 |
foreach ( $configs as $key => $config ) { |
| 1255 |
$is_updated = false; |
| 1256 |
|
| 1257 |
if ( isset( $config['configs']['scan']['email_subject_issue_found'] ) ) { |
| 1258 |
$subject = $this->replace_scan_email_subject_issue_found( $config['configs']['scan']['email_subject_issue_found'] ); |
| 1259 |
$configs[ $key ]['configs']['scan']['email_subject_issue_found'] = $subject; |
| 1260 |
$is_updated = true; |
| 1261 |
} |
| 1262 |
if ( isset( $config['configs']['scan']['email_content_issue_found'] ) ) { |
| 1263 |
$content = $this->replace_scan_email_content_issue_found( $config['configs']['scan']['email_content_issue_found'] ); |
| 1264 |
$content = $this->replace_scan_email_content_issue_found_new( $content ); |
| 1265 |
$configs[ $key ]['configs']['scan']['email_content_issue_found'] = $content; |
| 1266 |
$is_updated = true; |
| 1267 |
} |
| 1268 |
|
| 1269 |
if ( isset( $config['configs']['scan']['email_content_issue_not_found'] ) ) { |
| 1270 |
$content = $this->replace_scan_email_content_issue_not_found( $config['configs']['scan']['email_content_issue_not_found'] ); |
| 1271 |
$configs[ $key ]['configs']['scan']['email_content_issue_not_found'] = $content; |
| 1272 |
$is_updated = true; |
| 1273 |
} |
| 1274 |
|
| 1275 |
if ( isset( $config['configs']['scan']['email_content_error'] ) ) { |
| 1276 |
$content = $this->replace_scan_email_content_error( $config['configs']['scan']['email_content_error'] ); |
| 1277 |
$configs[ $key ]['configs']['scan']['email_content_error'] = $content; |
| 1278 |
$is_updated = true; |
| 1279 |
} |
| 1280 |
|
| 1281 |
if ( true === $is_updated ) { |
| 1282 |
update_site_option( $key, $configs[ $key ] ); |
| 1283 |
Config_Hub_Helper::update_on_hub( $configs[ $key ] ); |
| 1284 |
} |
| 1285 |
} |
| 1286 |
|
| 1287 |
delete_site_transient( Config_Hub_Helper::CONFIGS_TRANSIENT_KEY ); |
| 1288 |
} |
| 1289 |
|
| 1290 |
/** |
| 1291 |
* Update malware notification setting. |
| 1292 |
* |
| 1293 |
* @return void |
| 1294 |
* @since 3.8.0 |
| 1295 |
*/ |
| 1296 |
private function update_malware_notification_setting(): void { |
| 1297 |
$models = array( |
| 1298 |
wd_di()->get( Malware_Notification::class ), |
| 1299 |
wd_di()->get( Malware_Report::class ), |
| 1300 |
); |
| 1301 |
|
| 1302 |
foreach ( $models as $model ) { |
| 1303 |
$is_updated = false; |
| 1304 |
|
| 1305 |
if ( isset( $model->configs['template']['found']['subject'] ) ) { |
| 1306 |
$subject = $this->replace_scan_email_subject_issue_found( $model->configs['template']['found']['subject'] ); |
| 1307 |
$model->configs['template']['found']['subject'] = $subject; |
| 1308 |
$is_updated = true; |
| 1309 |
} |
| 1310 |
if ( isset( $model->configs['template']['found']['body'] ) ) { |
| 1311 |
$content = $this->replace_scan_email_content_issue_found( $model->configs['template']['found']['body'] ); |
| 1312 |
$content = $this->replace_scan_email_content_issue_found_new( $content ); |
| 1313 |
$model->configs['template']['found']['body'] = $content; |
| 1314 |
$is_updated = true; |
| 1315 |
} |
| 1316 |
|
| 1317 |
if ( isset( $model->configs['template']['not_found']['body'] ) ) { |
| 1318 |
$content = $this->replace_scan_email_content_issue_not_found( $model->configs['template']['not_found']['body'] ); |
| 1319 |
$model->configs['template']['not_found']['body'] = $content; |
| 1320 |
$is_updated = true; |
| 1321 |
} |
| 1322 |
|
| 1323 |
if ( isset( $model->configs['template']['error']['body'] ) ) { |
| 1324 |
$content = $this->replace_scan_email_content_error( $model->configs['template']['error']['body'] ); |
| 1325 |
$model->configs['template']['error']['body'] = $content; |
| 1326 |
$is_updated = true; |
| 1327 |
} |
| 1328 |
|
| 1329 |
if ( true === $is_updated ) { |
| 1330 |
$model->save(); |
| 1331 |
} |
| 1332 |
} |
| 1333 |
} |
| 1334 |
|
| 1335 |
/** |
| 1336 |
* Replace scan issue found email subject. |
| 1337 |
* |
| 1338 |
* @param string $subject Email subject. |
| 1339 |
* |
| 1340 |
* @return string |
| 1341 |
* @since 3.8.0 |
| 1342 |
*/ |
| 1343 |
private function replace_scan_email_subject_issue_found( string $subject ): string { |
| 1344 |
$subject = str_replace( |
| 1345 |
esc_html__( 'Scan of {SITE_URL} complete.', 'defender-security' ), |
| 1346 |
esc_html__( 'Malware Scan of {SITE_URL} is complete.', 'defender-security' ), |
| 1347 |
$subject |
| 1348 |
); |
| 1349 |
|
| 1350 |
return str_replace( |
| 1351 |
esc_html__( '{ISSUES_COUNT} issues found.', 'defender-security' ), |
| 1352 |
esc_html__( '{ISSUES_COUNT} issue(s) found.', 'defender-security' ), |
| 1353 |
$subject |
| 1354 |
); |
| 1355 |
} |
| 1356 |
|
| 1357 |
/** |
| 1358 |
* Replace scan issue found email content. |
| 1359 |
* |
| 1360 |
* @param string $content Email content. |
| 1361 |
* |
| 1362 |
* @return string |
| 1363 |
* @since 3.8.0 |
| 1364 |
*/ |
| 1365 |
private function replace_scan_email_content_issue_found( string $content ): string { |
| 1366 |
$content = $this->update_malware_scan_send_body_common( $content ); |
| 1367 |
$content = preg_replace( |
| 1368 |
"/I(’|'|\\\')ve finished scanning \{SITE_URL\} for vulnerabilities and I found \{ISSUES_COUNT\} issues that you should take a closer look at!/i", |
| 1369 |
'{ISSUES_COUNT} vulnerabilities were identified for {SITE_URL} during a Malware Scan. See details for each issue below.', |
| 1370 |
$content |
| 1371 |
); |
| 1372 |
|
| 1373 |
return preg_replace( '/(\R+){ISSUES_LIST}/i', "\n\n{ISSUES_LIST}", $content ); |
| 1374 |
} |
| 1375 |
|
| 1376 |
/** |
| 1377 |
* Replace scan issue found email with new content. |
| 1378 |
* |
| 1379 |
* @param string $content Email content. |
| 1380 |
* |
| 1381 |
* @return string |
| 1382 |
* @since 3.8.0 |
| 1383 |
*/ |
| 1384 |
private function replace_scan_email_content_issue_found_new( string $content ): string { |
| 1385 |
$content = str_replace( |
| 1386 |
esc_html__( '{ISSUES_COUNT} vulnerabilities were identified for {SITE_URL} during a Malware Scan.', 'defender-security' ), |
| 1387 |
esc_html__( 'Malware Scan identified {ISSUES_COUNT} issue(s) on {SITE_URL}.', 'defender-security' ), |
| 1388 |
$content |
| 1389 |
); |
| 1390 |
|
| 1391 |
return str_replace( |
| 1392 |
esc_html__( 'See details for each issue below.', 'defender-security' ), |
| 1393 |
esc_html__( 'The identified issue(s) is/are listed below.', 'defender-security' ), |
| 1394 |
$content |
| 1395 |
); |
| 1396 |
} |
| 1397 |
|
| 1398 |
/** |
| 1399 |
* Replace scan issue not found email content. |
| 1400 |
* |
| 1401 |
* @param string $content Email content. |
| 1402 |
* |
| 1403 |
* @return string |
| 1404 |
* @since 3.8.0 |
| 1405 |
*/ |
| 1406 |
private function replace_scan_email_content_issue_not_found( string $content ): string { |
| 1407 |
$content = $this->update_malware_scan_send_body_common( $content ); |
| 1408 |
$content = preg_replace( |
| 1409 |
"/I(’|'|\\\')ve finished scanning \{SITE_URL\} for vulnerabilities and I found nothing\. Well done for running such a tight ship!/i", |
| 1410 |
'No vulnerabilities have been found for {SITE_URL}.', |
| 1411 |
$content |
| 1412 |
); |
| 1413 |
|
| 1414 |
return preg_replace( |
| 1415 |
"/(\R+)Keep up the good work! With regular security scans and a well-hardened installation you\'ll be just fine\./i", |
| 1416 |
'', |
| 1417 |
$content |
| 1418 |
); |
| 1419 |
} |
| 1420 |
|
| 1421 |
/** |
| 1422 |
* Replace scan error email content. |
| 1423 |
* |
| 1424 |
* @param string $content Email content. |
| 1425 |
* |
| 1426 |
* @return string |
| 1427 |
* @since 3.8.0 |
| 1428 |
*/ |
| 1429 |
private function replace_scan_email_content_error( string $content ): string { |
| 1430 |
$content = $this->update_malware_scan_send_body_common( $content ); |
| 1431 |
|
| 1432 |
return str_replace( 'I couldn', 'We couldn', $content ); |
| 1433 |
} |
| 1434 |
|
| 1435 |
/** |
| 1436 |
* Upgrade to 3.8.2: Check XSS in existing configs. |
| 1437 |
* |
| 1438 |
* @return void |
| 1439 |
*/ |
| 1440 |
private function upgrade_3_8_2(): void { |
| 1441 |
$service = wd_di()->get( Backup_Settings::class ); |
| 1442 |
$configs = Config_Hub_Helper::get_configs( $service ); |
| 1443 |
|
| 1444 |
foreach ( $configs as $key => $config ) { |
| 1445 |
$is_updated = false; |
| 1446 |
|
| 1447 |
if ( isset( $config['name'] ) ) { |
| 1448 |
$prev_name = $config['name']; |
| 1449 |
// Sanitize data. |
| 1450 |
$new_name = sanitize_text_field( $config['name'] ); |
| 1451 |
if ( $prev_name !== $new_name ) { |
| 1452 |
$is_updated = true; |
| 1453 |
} |
| 1454 |
$prev_desc = $config['description']; |
| 1455 |
$new_desc = empty( $config['description'] ) ? '' : sanitize_textarea_field( $config['description'] ); |
| 1456 |
if ( $prev_desc !== $new_desc ) { |
| 1457 |
$is_updated = true; |
| 1458 |
} |
| 1459 |
} |
| 1460 |
|
| 1461 |
if ( true === $is_updated ) { |
| 1462 |
update_site_option( $key, $configs[ $key ] ); |
| 1463 |
Config_Hub_Helper::update_on_hub( $configs[ $key ] ); |
| 1464 |
} |
| 1465 |
} |
| 1466 |
|
| 1467 |
delete_site_transient( Config_Hub_Helper::CONFIGS_TRANSIENT_KEY ); |
| 1468 |
} |
| 1469 |
|
| 1470 |
/** |
| 1471 |
* Upgrade to 3.9.0. |
| 1472 |
* |
| 1473 |
* @return void |
| 1474 |
*/ |
| 1475 |
private function upgrade_3_9_0(): void { |
| 1476 |
global $wpdb; |
| 1477 |
|
| 1478 |
$prev_val = $wpdb->hide_errors(); |
| 1479 |
// Changes for Lockout table. |
| 1480 |
$wpdb->query( "ALTER TABLE{$wpdb->base_prefix}defender_lockout MODIFY COLUMN ip VARCHAR(45)" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1481 |
// Changes for Lockout log table. |
| 1482 |
$wpdb->query( "ALTER TABLE{$wpdb->base_prefix}defender_lockout_log MODIFY COLUMN ip VARCHAR(45)" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1483 |
// Changes for Audit log table. |
| 1484 |
$wpdb->query( "ALTER TABLE{$wpdb->base_prefix}defender_audit_log MODIFY COLUMN ip VARCHAR(45)" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1485 |
$wpdb->show_errors( $prev_val ); |
| 1486 |
} |
| 1487 |
|
| 1488 |
/** |
| 1489 |
* Upgrade to 3.11.0. |
| 1490 |
* |
| 1491 |
* @return void |
| 1492 |
*/ |
| 1493 |
private function upgrade_3_11_0(): void { |
| 1494 |
// Move Global IP settings. |
| 1495 |
$option = get_site_option( wd_di()->get( Model_Blacklist_Lockout::class )->get_table() ); |
| 1496 |
if ( ! empty( $option ) && is_string( $option ) ) { |
| 1497 |
$old_settings = json_decode( $option, true ); |
| 1498 |
if ( is_array( $old_settings ) && isset( $old_settings['global_ip_list'] ) ) { |
| 1499 |
$model_global_ip = wd_di()->get( Global_Ip_Lockout::class ); |
| 1500 |
$model_global_ip->enabled = (bool) $old_settings['global_ip_list']; |
| 1501 |
$model_global_ip->save(); |
| 1502 |
} |
| 1503 |
} |
| 1504 |
} |
| 1505 |
|
| 1506 |
/** |
| 1507 |
* Upgrade to 3.12.0. |
| 1508 |
* |
| 1509 |
* @return void |
| 1510 |
*/ |
| 1511 |
private function upgrade_3_12_0(): void { |
| 1512 |
delete_site_transient( Config_Hub_Helper::CONFIGS_TRANSIENT_KEY ); |
| 1513 |
|
| 1514 |
$service = wd_di()->get( Backup_Settings::class ); |
| 1515 |
$configs = Config_Hub_Helper::get_configs( $service ); |
| 1516 |
|
| 1517 |
foreach ( $configs as $key => &$config ) { |
| 1518 |
if ( ! is_array( $config ) ) { |
| 1519 |
continue; |
| 1520 |
} |
| 1521 |
|
| 1522 |
$config['is_removable'] = $config['is_removable'] ?? true; |
| 1523 |
|
| 1524 |
// Update config data. |
| 1525 |
update_site_option( $key, $config ); |
| 1526 |
} |
| 1527 |
|
| 1528 |
set_site_transient( |
| 1529 |
Config_Hub_Helper::CONFIGS_TRANSIENT_KEY, |
| 1530 |
$configs, |
| 1531 |
Config_Hub_Helper::CONFIGS_TRANSIENT_TIME |
| 1532 |
); |
| 1533 |
update_site_option( Config_Hub_Helper::CONFIGS_TRANSIENT_TIME_KEY, time() ); |
| 1534 |
|
| 1535 |
// Clear Global IP schedule hook to update event frequency. |
| 1536 |
wp_clear_scheduled_hook( 'wpdef_fetch_global_ip_list' ); |
| 1537 |
} |
| 1538 |
|
| 1539 |
/** |
| 1540 |
* Upgrade to 4.0.0: Creates quarantine table. |
| 1541 |
* |
| 1542 |
* @return void |
| 1543 |
*/ |
| 1544 |
private function upgrade_4_0_0(): void { |
| 1545 |
$bootstrap = wd_di()->get( Bootstrap::class ); |
| 1546 |
$bootstrap->create_table_quarantine(); |
| 1547 |
} |
| 1548 |
|
| 1549 |
/** |
| 1550 |
* Upgrade to 4.1.0. |
| 1551 |
* |
| 1552 |
* @return void |
| 1553 |
*/ |
| 1554 |
private function upgrade_4_1_0() { |
| 1555 |
// Remove Maxmind DB directory from multisite subsites. |
| 1556 |
if ( is_multisite() ) { |
| 1557 |
global $wpdb, $wp_filesystem; |
| 1558 |
|
| 1559 |
if ( is_null( $wp_filesystem ) ) { |
| 1560 |
if ( ! function_exists( 'WP_Filesystem' ) ) { |
| 1561 |
require_once ABSPATH . 'wp-admin/includes/file.php'; |
| 1562 |
} |
| 1563 |
WP_Filesystem(); |
| 1564 |
} |
| 1565 |
if ( ! $wp_filesystem instanceof WP_Filesystem_Base ) { |
| 1566 |
return; |
| 1567 |
} |
| 1568 |
|
| 1569 |
$main_site_id = get_main_site_id(); |
| 1570 |
$offset = 0; |
| 1571 |
$limit = 100; |
| 1572 |
$blogs = $wpdb->get_results( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1573 |
$wpdb->prepare( |
| 1574 |
"SELECT blog_id FROM {$wpdb->blogs} WHERE blog_id != %d LIMIT %d, %d", |
| 1575 |
$main_site_id, |
| 1576 |
$offset, |
| 1577 |
$limit |
| 1578 |
), |
| 1579 |
ARRAY_A |
| 1580 |
); |
| 1581 |
while ( ! empty( $blogs ) && is_array( $blogs ) ) { |
| 1582 |
foreach ( $blogs as $blog ) { |
| 1583 |
switch_to_blog( $blog['blog_id'] ); |
| 1584 |
|
| 1585 |
$maxmind_dir = $this->get_tmp_path() . DIRECTORY_SEPARATOR . MaxMind_Geolocation::DB_DIRECTORY; |
| 1586 |
$wp_filesystem->delete( $maxmind_dir, true ); |
| 1587 |
|
| 1588 |
restore_current_blog(); |
| 1589 |
} |
| 1590 |
$offset += $limit; |
| 1591 |
$blogs = $wpdb->get_results( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1592 |
$wpdb->prepare( |
| 1593 |
"SELECT blog_id FROM {$wpdb->blogs} WHERE blog_id != %d LIMIT %d, %d", |
| 1594 |
$main_site_id, |
| 1595 |
$offset, |
| 1596 |
$limit |
| 1597 |
), |
| 1598 |
ARRAY_A |
| 1599 |
); |
| 1600 |
} |
| 1601 |
} |
| 1602 |
} |
| 1603 |
|
| 1604 |
/** |
| 1605 |
* Upgrade to 4.2.0. |
| 1606 |
* |
| 1607 |
* @return void |
| 1608 |
*/ |
| 1609 |
private function upgrade_4_2_0(): void { |
| 1610 |
// Add the Tracking modal. |
| 1611 |
update_site_option( Data_Tracking::TRACKING_SLUG, true ); |
| 1612 |
} |
| 1613 |
|
| 1614 |
/** |
| 1615 |
* Upgrade to 4.5.1. |
| 1616 |
* |
| 1617 |
* @return void |
| 1618 |
*/ |
| 1619 |
private function upgrade_4_5_1(): void { |
| 1620 |
$service = wd_di()->get( Firewall::class ); |
| 1621 |
$service->auto_switch_ip_detection_option(); |
| 1622 |
$service->maybe_show_misconfigured_ip_detection_option_notice(); |
| 1623 |
} |
| 1624 |
|
| 1625 |
/** |
| 1626 |
* Upgrade to 4.6.0. |
| 1627 |
* |
| 1628 |
* @return void |
| 1629 |
*/ |
| 1630 |
private function upgrade_4_6_0(): void { |
| 1631 |
// Create Unlockout table. |
| 1632 |
$bootstrap = wd_di()->get( Bootstrap::class ); |
| 1633 |
$bootstrap->create_table_unlockout(); |
| 1634 |
} |
| 1635 |
|
| 1636 |
/** |
| 1637 |
* Upgrade to 4.7.2. |
| 1638 |
* |
| 1639 |
* @return void |
| 1640 |
*/ |
| 1641 |
private function upgrade_4_7_2(): void { |
| 1642 |
$model = wd_di()->get( Two_Fa_Settings::class ); |
| 1643 |
|
| 1644 |
if ( isset( $model->email_body ) ) { |
| 1645 |
$model->email_body = 'Hi {{display_name}}, |
| 1646 |
|
| 1647 |
Your temporary password is {{passcode}} |
| 1648 |
To complete your login, copy and paste the temporary password into the Password field on the login screen.'; |
| 1649 |
$model->save(); |
| 1650 |
} |
| 1651 |
} |
| 1652 |
|
| 1653 |
/** |
| 1654 |
* Upgrade to 4.8.2. |
| 1655 |
* |
| 1656 |
* @return void |
| 1657 |
*/ |
| 1658 |
private function upgrade_4_8_2(): void { |
| 1659 |
$xff = defender_get_data_from_request( 'HTTP_X_FORWARDED_FOR', 's' ); |
| 1660 |
if ( |
| 1661 |
! ( is_string( $xff ) && 0 < strlen( $xff ) ) && |
| 1662 |
Firewall::is_switched_ip_detection_notice( Firewall::IP_DETECTION_XFF_SHOW_SLUG ) |
| 1663 |
) { |
| 1664 |
delete_site_option( Firewall::IP_DETECTION_XFF_SHOW_SLUG ); |
| 1665 |
} |
| 1666 |
} |
| 1667 |
|
| 1668 |
/** |
| 1669 |
* Upgrade to 4.9.0. |
| 1670 |
* |
| 1671 |
* @return void |
| 1672 |
*/ |
| 1673 |
private function upgrade_4_9_0(): void { |
| 1674 |
$model = wd_di()->get( Model_Firewall::class ); |
| 1675 |
|
| 1676 |
$model->ip_detection_type = 'manual'; |
| 1677 |
$model->save(); |
| 1678 |
|
| 1679 |
// Add tracking. |
| 1680 |
$firewall_analytics = wd_di()->get( Firewall_Analytics::class ); |
| 1681 |
$detection_method = Firewall_Analytics::get_detection_method_label( |
| 1682 |
$model->ip_detection_type, |
| 1683 |
$model->http_ip_header |
| 1684 |
); |
| 1685 |
|
| 1686 |
$firewall_analytics->track_feature( |
| 1687 |
Firewall_Analytics::EVENT_IP_DETECTION, |
| 1688 |
array( Firewall_Analytics::PROP_IP_DETECTION => $detection_method ) |
| 1689 |
); |
| 1690 |
} |
| 1691 |
|
| 1692 |
/** |
| 1693 |
* Upgrade. |
| 1694 |
* |
| 1695 |
* @return void |
| 1696 |
*/ |
| 1697 |
private function upgrade_5_0_0(): void { |
| 1698 |
update_site_option( \WP_Defender\Component\IP\Antibot_Global_Firewall::NOTICE_SLUG, true ); |
| 1699 |
} |
| 1700 |
|
| 1701 |
/** |
| 1702 |
* Upgrade to 5.0.2: Clear the blocklist count. Also set the whitelist server public IP. |
| 1703 |
* |
| 1704 |
* @return void |
| 1705 |
*/ |
| 1706 |
private function upgrade_5_0_2(): void { |
| 1707 |
delete_site_transient( 'wpdef_antibot_global_firewall_db_blocklist_count' ); |
| 1708 |
wd_di()->get( Firewall::class )->set_whitelist_server_public_ip(); |
| 1709 |
} |
| 1710 |
|
| 1711 |
/** |
| 1712 |
* Upgrade to 5.1.1: Migrate IP detection option to Automatic from Manual > All headers. |
| 1713 |
* |
| 1714 |
* @return void |
| 1715 |
*/ |
| 1716 |
private function upgrade_5_1_1(): void { |
| 1717 |
$model = wd_di()->get( Model_Firewall::class ); |
| 1718 |
if ( 'manual' === $model->ip_detection_type && '' === $model->http_ip_header ) { |
| 1719 |
$model->ip_detection_type = 'automatic'; |
| 1720 |
$model->http_ip_header = 'REMOTE_ADDR'; |
| 1721 |
$model->save(); |
| 1722 |
wd_di()->get( \WP_Defender\Component\Smart_Ip_Detection::class )->smart_ip_detection_ping(); |
| 1723 |
// Add tracking. |
| 1724 |
$firewall_analytics = wd_di()->get( Firewall_Analytics::class ); |
| 1725 |
$detection_method = Firewall_Analytics::get_detection_method_label( 'automatic', '' ); |
| 1726 |
|
| 1727 |
$firewall_analytics->track_feature( |
| 1728 |
Firewall_Analytics::EVENT_IP_DETECTION, |
| 1729 |
array( Firewall_Analytics::PROP_IP_DETECTION => $detection_method ) |
| 1730 |
); |
| 1731 |
} |
| 1732 |
} |
| 1733 |
/** |
| 1734 |
* Update UA blocklist. |
| 1735 |
* |
| 1736 |
* @return void |
| 1737 |
*/ |
| 1738 |
private function update_ua_blocklist(): void { |
| 1739 |
$settings = wd_di()->get( User_Agent_Lockout::class ); |
| 1740 |
$blacklist = $settings->get_lockout_list( 'blocklist', false ); |
| 1741 |
if ( empty( $blacklist ) ) { |
| 1742 |
return; |
| 1743 |
} |
| 1744 |
$blacklist = array_filter( |
| 1745 |
$blacklist, |
| 1746 |
function ( $agent ) { |
| 1747 |
return false === stripos( $agent, 'ahrefsbot' ) && false === stripos( $agent, 'semrushbot' ); |
| 1748 |
} |
| 1749 |
); |
| 1750 |
$settings->blacklist = implode( "\n", $blacklist ); // Convert back to string. |
| 1751 |
$settings->save(); |
| 1752 |
} |
| 1753 |
|
| 1754 |
/** |
| 1755 |
* Upgrade to 5.2.0. |
| 1756 |
* |
| 1757 |
* @return void |
| 1758 |
*/ |
| 1759 |
private function upgrade_5_2_0(): void { |
| 1760 |
$this->update_ua_blocklist(); |
| 1761 |
// Remove the prev Breadcrumbs. |
| 1762 |
wd_di()->get( \WP_Defender\Controller\Strong_Password::class )->remove_data(); |
| 1763 |
// Add the "What's new" modal. |
| 1764 |
update_site_option( Feature_Modal::FEATURE_SLUG, true ); |
| 1765 |
} |
| 1766 |
|
| 1767 |
/** |
| 1768 |
* Upgrade to 5.3.0. |
| 1769 |
* |
| 1770 |
* @return void |
| 1771 |
*/ |
| 1772 |
private function upgrade_5_3_0(): void { |
| 1773 |
// Add the "What's new" modal. |
| 1774 |
update_site_option( Feature_Modal::FEATURE_SLUG, true ); |
| 1775 |
// Add composite index to the defender_lockout table. |
| 1776 |
global $wpdb; |
| 1777 |
// Check if the index already exists. |
| 1778 |
$wpdb->query( "SHOW INDEX FROM {$wpdb->base_prefix}defender_lockout_log WHERE Key_name = 'idx_ip_date'" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1779 |
if ( 0 === $wpdb->num_rows ) { |
| 1780 |
// If the index does not exist, create it. |
| 1781 |
$prev_val = $wpdb->hide_errors(); |
| 1782 |
$wpdb->query( "ALTER TABLE {$wpdb->base_prefix}defender_lockout_log ADD INDEX idx_ip_date (ip, date DESC);" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 1783 |
$wpdb->show_errors( $prev_val ); |
| 1784 |
} |
| 1785 |
} |
| 1786 |
|
| 1787 |
/** |
| 1788 |
* Upgrade to 5.3.1. |
| 1789 |
* |
| 1790 |
* @return void |
| 1791 |
*/ |
| 1792 |
private function upgrade_5_3_1(): void { |
| 1793 |
delete_site_transient( \WP_Defender\Component\IP\Antibot_Global_Firewall::BLOCKLIST_STATS_KEY ); |
| 1794 |
} |
| 1795 |
} |
| 1796 |
|
