| 1 |
<?php |
| 2 |
declare( strict_types=1 ); |
| 3 |
|
| 4 |
namespace WP_Defender; |
| 5 |
|
| 6 |
use WP_Defender\Component\Feature_Modal; |
| 7 |
use WP_Defender\Model\Scan as Model_Scan; |
| 8 |
use WP_Defender\Model\Scan_Item; |
| 9 |
use WP_Defender\Model\Setting\Security_Headers; |
| 10 |
use WP_Defender\Model\Setting\Scan as Scan_Settings; |
| 11 |
use WP_Defender\Model\Setting\Two_Fa as Two_Fa_Settings; |
| 12 |
use WP_Defender\Component\Two_Fa as Two_Fa_Component; |
| 13 |
use WP_Defender\Component\Config\Config_Hub_Helper; |
| 14 |
use WP_Defender\Controller\Security_Tweaks; |
| 15 |
use WP_Defender\Component\Legacy_Versions; |
| 16 |
use WP_Defender\Component\Backup_Settings; |
| 17 |
use WP_Defender\Model\Notification\Malware_Report; |
| 18 |
use WP_Defender\Model\Notification\Audit_Report; |
| 19 |
use WP_Defender\Model\Notification\Firewall_Notification; |
| 20 |
use WP_Defender\Model\Notification\Firewall_Report; |
| 21 |
use WP_Defender\Model\Notification\Malware_Notification; |
| 22 |
use WP_Defender\Model\Notification\Tweak_Reminder; |
| 23 |
use WP_Defender\Traits\User; |
| 24 |
|
| 25 |
class Upgrader { |
| 26 |
use User; |
| 27 |
|
| 28 |
/** |
| 29 |
* Migrate old security headers from security tweaks. Trigger it once time. |
| 30 |
*/ |
| 31 |
public function migrate_security_headers() { |
| 32 |
$model = wd_di()->get( Security_Headers::class ); |
| 33 |
$new_key = $model->table; |
| 34 |
$option = get_site_option( $new_key ); |
| 35 |
|
| 36 |
if ( empty( $option ) ) { |
| 37 |
// Part of Security tweaks data. |
| 38 |
$old_key = 'wd_hardener_settings'; |
| 39 |
$old_settings = get_site_option( $old_key ); |
| 40 |
if ( ! is_array( $old_settings ) ) { |
| 41 |
$old_settings = json_decode( $old_settings, true ); |
| 42 |
if ( is_array( $old_settings ) && isset( $old_settings['data'] ) && ! empty( $old_settings['data'] ) ) { |
| 43 |
// Exist 'X-Frame-Options'. |
| 44 |
if ( isset( $old_settings['data']['sh_xframe'] ) && ! empty( $old_settings['data']['sh_xframe'] ) ) { |
| 45 |
$header_data = $old_settings['data']['sh_xframe']; |
| 46 |
|
| 47 |
$mode = ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) |
| 48 |
? strtolower( $header_data['mode'] ) |
| 49 |
: false; |
| 50 |
/** |
| 51 |
* Directive ALLOW-FROM is deprecated. If header directive is ALLOW-FROM then set 'sameorigin'. |
| 52 |
* |
| 53 |
* @since 2.5.0 |
| 54 |
*/ |
| 55 |
if ( 'allow-from' === $mode ) { |
| 56 |
$model->sh_xframe_mode = 'sameorigin'; |
| 57 |
} elseif ( in_array( $mode, [ 'sameorigin', 'deny' ], true ) ) { |
| 58 |
$model->sh_xframe_mode = $mode; |
| 59 |
} |
| 60 |
$model->sh_xframe = true; |
| 61 |
} |
| 62 |
|
| 63 |
// Exist 'X-XSS-Protection'. |
| 64 |
if ( isset( $old_settings['data']['sh_xss_protection'] ) && ! empty( $old_settings['data']['sh_xss_protection'] ) ) { |
| 65 |
$header_data = $old_settings['data']['sh_xss_protection']; |
| 66 |
|
| 67 |
if ( isset( $header_data['mode'] ) |
| 68 |
&& ! empty( $header_data['mode'] ) |
| 69 |
&& in_array( $header_data['mode'], [ 'sanitize', 'block' ], true ) |
| 70 |
) { |
| 71 |
$model->sh_xss_protection_mode = $header_data['mode']; |
| 72 |
$model->sh_xss_protection = true; |
| 73 |
} |
| 74 |
} |
| 75 |
|
| 76 |
// Exist 'X-Content-Type-Options'. |
| 77 |
if ( isset( $old_settings['data']['sh_content_type_options'] ) && ! empty( $old_settings['data']['sh_content_type_options'] ) ) { |
| 78 |
$header_data = $old_settings['data']['sh_content_type_options']; |
| 79 |
|
| 80 |
if ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) { |
| 81 |
$model->sh_content_type_options_mode = $header_data['mode']; |
| 82 |
$model->sh_content_type_options = true; |
| 83 |
} |
| 84 |
} |
| 85 |
|
| 86 |
// Exist 'Strict Transport'. |
| 87 |
if ( isset( $old_settings['data']['sh_strict_transport'] ) && ! empty( $old_settings['data']['sh_strict_transport'] ) ) { |
| 88 |
$header_data = $old_settings['data']['sh_strict_transport']; |
| 89 |
|
| 90 |
if ( isset( $header_data['hsts_preload'] ) && ! empty( $header_data['hsts_preload'] ) ) { |
| 91 |
$model->hsts_preload = (int) $header_data['hsts_preload']; |
| 92 |
} |
| 93 |
if ( isset( $header_data['include_subdomain'] ) && ! empty( $header_data['include_subdomain'] ) ) { |
| 94 |
$model->include_subdomain = in_array( |
| 95 |
$header_data['include_subdomain'], |
| 96 |
[ 'true', '1', 1 ], |
| 97 |
true |
| 98 |
) ? 1 : 0; |
| 99 |
} |
| 100 |
if ( isset( $header_data['hsts_cache_duration'] ) && ! empty( $header_data['hsts_cache_duration'] ) ) { |
| 101 |
$model->hsts_cache_duration = $header_data['hsts_cache_duration']; |
| 102 |
} |
| 103 |
$model->sh_strict_transport = true; |
| 104 |
} |
| 105 |
|
| 106 |
// Exist 'Referrer Policy'. |
| 107 |
if ( isset( $old_settings['data']['sh_referrer_policy'] ) && ! empty( $old_settings['data']['sh_referrer_policy'] ) ) { |
| 108 |
$header_data = $old_settings['data']['sh_referrer_policy']; |
| 109 |
|
| 110 |
if ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) { |
| 111 |
$model->sh_referrer_policy_mode = $header_data['mode']; |
| 112 |
$model->sh_referrer_policy = true; |
| 113 |
} |
| 114 |
} |
| 115 |
|
| 116 |
// Exist 'Feature-Policy'. |
| 117 |
if ( isset( $old_settings['data']['sh_feature_policy'] ) && ! empty( $old_settings['data']['sh_feature_policy'] ) ) { |
| 118 |
$header_data = $old_settings['data']['sh_feature_policy']; |
| 119 |
|
| 120 |
if ( isset( $header_data['mode'] ) && ! empty( $header_data['mode'] ) ) { |
| 121 |
$mode = strtolower( $header_data['mode'] ); |
| 122 |
$model->sh_feature_policy_mode = $mode; |
| 123 |
if ( 'origins' === $mode && isset( $header_data['values'] ) && ! empty( $header_data['values'] ) ) { |
| 124 |
// The values differ from the values of the 'X-Frame-Options' key, because they may be an array. |
| 125 |
if ( is_array( $header_data['values'] ) ) { |
| 126 |
$model->sh_feature_policy_urls = implode( PHP_EOL, $header_data['values'] ); |
| 127 |
// Otherwise. |
| 128 |
} elseif ( is_string( $header_data['values'] ) ) { |
| 129 |
$urls = explode( ' ', $header_data['values'] ); |
| 130 |
$model->sh_feature_policy_urls = implode( PHP_EOL, $urls ); |
| 131 |
} |
| 132 |
} |
| 133 |
$model->sh_feature_policy = true; |
| 134 |
} |
| 135 |
} |
| 136 |
// Save. |
| 137 |
$model->save(); |
| 138 |
} |
| 139 |
} |
| 140 |
} |
| 141 |
} |
| 142 |
|
| 143 |
/** |
| 144 |
* |
| 145 |
* If user upgrade from an older version to the latest version. |
| 146 |
* |
| 147 |
* @param $current_version |
| 148 |
*/ |
| 149 |
public function maybe_show_new_features( $current_version ) { |
| 150 |
if ( false === $current_version ) { |
| 151 |
// Do nothing. |
| 152 |
return; |
| 153 |
} |
| 154 |
|
| 155 |
// Set the version where we have added the new feature. |
| 156 |
// Update it when you want to show modal on a specific version. |
| 157 |
if ( version_compare( $current_version, '2.4', '<' ) ) { |
| 158 |
update_site_option( 'wd_show_new_feature', true ); |
| 159 |
} |
| 160 |
} |
| 161 |
|
| 162 |
/** |
| 163 |
* |
| 164 |
* Migrate configs for latest versions. |
| 165 |
* |
| 166 |
* @since 2.4 |
| 167 |
* |
| 168 |
* @param $current_version |
| 169 |
*/ |
| 170 |
public function migrate_configs( $current_version ) { |
| 171 |
if ( |
| 172 |
version_compare( $current_version, '2.2', '>=' ) |
| 173 |
&& version_compare( $current_version, '2.4', '<' ) |
| 174 |
) { |
| 175 |
$config_component = wd_di()->get( Backup_Settings::class ); |
| 176 |
$prev_data = $config_component->backup_data(); |
| 177 |
if ( empty( $prev_data ) ) { |
| 178 |
return; |
| 179 |
} |
| 180 |
$adapter = wd_di()->get( \WP_Defender\Component\Config\Config_Adapter::class ); |
| 181 |
$migrated_data = $adapter->upgrade( $prev_data ); |
| 182 |
$config_component->restore_data( $migrated_data, 'migration' ); |
| 183 |
// Hide Onboard page. |
| 184 |
update_site_option( 'wp_defender_shown_activator', true ); |
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|
| 186 |
$configs = $config_component->get_configs(); |
| 187 |
if ( ! empty( $configs ) ) { |
| 188 |
foreach ( $configs as $k => $config ) { |
| 189 |
if ( |
| 190 |
$config_component->verify_config_data( $config ) |
| 191 |
&& ! $config_component->check_for_new_structure( $config['configs'] ) |
| 192 |
) { |
| 193 |
$new_data = $config; |
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$new_data['configs'] = $adapter->upgrade( $config['configs'] ); |
| 195 |
// Import config 'strings' and the active tag if a config has it. |
| 196 |
if ( isset( $config['is_active'] ) ) { |
| 197 |
$new_data['is_active'] = $config['is_active']; |
| 198 |
} |
| 199 |
$new_data['strings'] = $config_component->import_module_strings( $new_data ); |
| 200 |
// Update config data. |
| 201 |
update_site_option( $k, $new_data ); |
| 202 |
} |
| 203 |
} |
| 204 |
} |
| 205 |
} |
| 206 |
// For older versions we do not use old models, e.g. for version < 2.2. So the default values will be used. |
| 207 |
} |
| 208 |
|
| 209 |
private function upgrade_2_4_2() { |
| 210 |
// Update Scan settings. |
| 211 |
$model_settings = wd_di()->get( Scan_Settings::class ); |
| 212 |
$key = $model_settings->table; |
| 213 |
$option = get_site_option( $key ); |
| 214 |
if ( ! empty( $option ) && ! is_array( $option ) ) { |
| 215 |
$old_settings = json_decode( $option, true ); |
| 216 |
if ( is_array( $old_settings ) && isset( $old_settings['max_filesize'] ) ) { |
| 217 |
$model_settings->filesize = (int) $old_settings['max_filesize']; |
| 218 |
$model_settings->save(); |
| 219 |
} |
| 220 |
} |
| 221 |
// Update 'reminder_duration' value inside the Security Key tweak. |
| 222 |
$old_settings = get_site_option( 'wd_hardener_settings' ); |
| 223 |
if ( ! empty( $old_settings ) && ! is_array( $old_settings ) ) { |
| 224 |
$old_settings = json_decode( $old_settings, true ); |
| 225 |
$tweak_sec_key = wd_di()->get( \WP_Defender\Component\Security_Tweaks\Security_Key::class ); |
| 226 |
|
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if ( is_array( $old_settings ) && isset( $old_settings['data']['securityReminderDuration'] ) |
| 228 |
&& in_array( $old_settings['data']['securityReminderDuration'], $tweak_sec_key->reminder_frequencies(), true ) |
| 229 |
) { |
| 230 |
$tweak_sec_key->update_option( 'reminder_duration', $old_settings['data']['securityReminderDuration'] ); |
| 231 |
} |
| 232 |
} |
| 233 |
} |
| 234 |
|
| 235 |
/** |
| 236 |
* |
| 237 |
* Migrate value of scan setting from 'integrity_check' to 'check_core'. |
| 238 |
* |
| 239 |
* @since 2.4.7 |
| 240 |
* @return void |
| 241 |
*/ |
| 242 |
private function migrate_scan_integrity_check() { |
| 243 |
$model = new Scan_Settings(); |
| 244 |
$model->check_core = (bool) $model->integrity_check; |
| 245 |
$model->save(); |
| 246 |
} |
| 247 |
|
| 248 |
/** |
| 249 |
* Run an upgrade/installation. |
| 250 |
* |
| 251 |
* @return void |
| 252 |
*/ |
| 253 |
public function run() { |
| 254 |
// Sometimes multiple requests come at the same time. So we will only count the web requests. |
| 255 |
if ( defined( 'DOING_AJAX' ) || defined( 'DOING_CRON' ) ) { |
| 256 |
return; |
| 257 |
} |
| 258 |
|
| 259 |
$db_version = get_site_option( 'wd_db_version' ); |
| 260 |
if ( empty( $db_version ) ) { |
| 261 |
update_site_option( 'wd_db_version', DEFENDER_DB_VERSION ); |
| 262 |
return; |
| 263 |
} |
| 264 |
|
| 265 |
if ( DEFENDER_DB_VERSION === $db_version ) { |
| 266 |
return; |
| 267 |
} |
| 268 |
|
| 269 |
$this->maybe_show_new_features( $db_version ); |
| 270 |
$this->migrate_configs( $db_version ); |
| 271 |
|
| 272 |
if ( version_compare( $db_version, '2.2.9', '<' ) ) { |
| 273 |
$this->migrate_security_headers(); |
| 274 |
} |
| 275 |
if ( version_compare( $db_version, '2.4.2', '<' ) ) { |
| 276 |
$this->upgrade_2_4_2(); |
| 277 |
} |
| 278 |
if ( version_compare( $db_version, '2.4.7', '<' ) ) { |
| 279 |
$this->index_database(); |
| 280 |
$this->migrate_scan_integrity_check(); |
| 281 |
} |
| 282 |
if ( version_compare( $db_version, '2.4.10', '<' ) ) { |
| 283 |
$this->upgrade_2_4_10(); |
| 284 |
} |
| 285 |
if ( version_compare( $db_version, '2.5.0', '<' ) ) { |
| 286 |
$this->upgrade_2_5_0(); |
| 287 |
} |
| 288 |
if ( version_compare( $db_version, '2.5.6', '<' ) ) { |
| 289 |
$this->upgrade_2_5_6(); |
| 290 |
} |
| 291 |
if ( version_compare( $db_version, '2.6.1', '<' ) ) { |
| 292 |
$this->upgrade_2_6_1(); |
| 293 |
} |
| 294 |
if ( version_compare( $db_version, '2.6.2', '<' ) ) { |
| 295 |
$this->upgrade_2_6_2(); |
| 296 |
} |
| 297 |
if ( version_compare( $db_version, '2.7.0', '<' ) ) { |
| 298 |
$this->upgrade_2_7_0(); |
| 299 |
} |
| 300 |
if ( version_compare( $db_version, '2.8.0', '<' ) ) { |
| 301 |
$this->upgrade_2_8_0(); |
| 302 |
} |
| 303 |
if ( version_compare( $db_version, '2.8.3', '<' ) ) { |
| 304 |
$this->upgrade_2_8_3(); |
| 305 |
} |
| 306 |
if ( version_compare( $db_version, '3.1.0', '<' ) ) { |
| 307 |
$this->upgrade_3_1_0(); |
| 308 |
} |
| 309 |
|
| 310 |
defender_no_fresh_install(); |
| 311 |
// Don't run any function below this line. |
| 312 |
update_site_option( 'wd_db_version', DEFENDER_DB_VERSION ); |
| 313 |
} |
| 314 |
|
| 315 |
/** |
| 316 |
* Index necessary columns. |
| 317 |
* Sometimes this function call twice that's why we have to check index already exists or not. |
| 318 |
* `dbDelta` not work on `ALTER TABLE` query, so we had to use $wpdb->query(). |
| 319 |
* |
| 320 |
* @since 2.4.7 |
| 321 |
* @return void |
| 322 |
*/ |
| 323 |
private function index_database() { |
| 324 |
global $wpdb; |
| 325 |
$wpdb->hide_errors(); |
| 326 |
|
| 327 |
$this->add_index_to_defender_email_log( $wpdb ); |
| 328 |
$this->add_index_to_defender_audit_log( $wpdb ); |
| 329 |
$this->add_index_to_defender_scan_item( $wpdb ); |
| 330 |
$this->add_index_to_defender_lockout_log( $wpdb ); |
| 331 |
$this->add_index_to_defender_lockout( $wpdb ); |
| 332 |
} |
| 333 |
|
| 334 |
/** |
| 335 |
* Add index to defender_email_log. |
| 336 |
* |
| 337 |
* @param $wpdb |
| 338 |
* @since 2.4.7 |
| 339 |
*/ |
| 340 |
private function add_index_to_defender_email_log( $wpdb ) { |
| 341 |
$table = $wpdb->base_prefix . 'defender_email_log'; |
| 342 |
// Check index already exists or not. |
| 343 |
$result = $wpdb->get_row( $wpdb->prepare( "SHOW INDEX FROM %s WHERE Key_name = 'source';", $table ), ARRAY_A ); |
| 344 |
|
| 345 |
if ( is_array( $result ) ) { |
| 346 |
return; |
| 347 |
} |
| 348 |
|
| 349 |
$sql = "ALTER TABLE {$table} ADD INDEX `source` (`source`);"; |
| 350 |
$wpdb->query( $sql ); |
| 351 |
} |
| 352 |
|
| 353 |
/** |
| 354 |
* Add index to defender_audit_log. |
| 355 |
* |
| 356 |
* @param $wpdb |
| 357 |
* @since 2.4.7 |
| 358 |
*/ |
| 359 |
private function add_index_to_defender_audit_log( $wpdb ) { |
| 360 |
$table = $wpdb->base_prefix . 'defender_audit_log'; |
| 361 |
// Check index already exists or not. |
| 362 |
$result = $wpdb->get_row( $wpdb->prepare( "SHOW INDEX FROM %s WHERE Key_name = 'event_type';", $table ), ARRAY_A ); |
| 363 |
|
| 364 |
if ( is_array( $result ) ) { |
| 365 |
return; |
| 366 |
} |
| 367 |
|
| 368 |
$sql = "ALTER TABLE {$table} |
| 369 |
ADD INDEX `event_type` (`event_type`), |
| 370 |
ADD INDEX `action_type` (`action_type`), |
| 371 |
ADD INDEX `user_id` (`user_id`), |
| 372 |
ADD INDEX `context` (`context`), |
| 373 |
ADD INDEX `ip` (`ip`);"; |
| 374 |
$wpdb->query( $sql ); |
| 375 |
} |
| 376 |
|
| 377 |
/** |
| 378 |
* Add index to defender_scan_item. |
| 379 |
* |
| 380 |
* @param $wpdb |
| 381 |
* @since 2.4.7 |
| 382 |
*/ |
| 383 |
private function add_index_to_defender_scan_item( $wpdb ) { |
| 384 |
$table = $wpdb->base_prefix . 'defender_scan_item'; |
| 385 |
// Check index already exists or not. |
| 386 |
$result = $wpdb->get_row( $wpdb->prepare( "SHOW INDEX FROM %s WHERE Key_name = 'type';", $table ), ARRAY_A ); |
| 387 |
|
| 388 |
if ( is_array( $result ) ) { |
| 389 |
return; |
| 390 |
} |
| 391 |
|
| 392 |
$sql = "ALTER TABLE {$table} ADD INDEX `type` (`type`), ADD INDEX `status` (`status`);"; |
| 393 |
$wpdb->query( $sql ); |
| 394 |
} |
| 395 |
|
| 396 |
/** |
| 397 |
* Add index to defender_lockout_log. |
| 398 |
* |
| 399 |
* @param $wpdb |
| 400 |
* @since 2.4.7 |
| 401 |
*/ |
| 402 |
private function add_index_to_defender_lockout_log( $wpdb ) { |
| 403 |
$table = $wpdb->base_prefix . 'defender_lockout_log'; |
| 404 |
// Check index already exists or not. |
| 405 |
$result = $wpdb->get_row( $wpdb->prepare( "SHOW INDEX FROM %s WHERE Key_name = 'ip';", $table ), ARRAY_A ); |
| 406 |
|
| 407 |
if ( is_array( $result ) ) { |
| 408 |
return; |
| 409 |
} |
| 410 |
|
| 411 |
$sql = "ALTER TABLE {$table} ADD INDEX `ip` (`ip`), ADD INDEX `type` (`type`), ADD INDEX `tried` (`tried`);"; |
| 412 |
$wpdb->query( $sql ); |
| 413 |
} |
| 414 |
|
| 415 |
/** |
| 416 |
* Add index to defender_lockout. |
| 417 |
* |
| 418 |
* @param $wpdb |
| 419 |
* @since 2.4.7 |
| 420 |
*/ |
| 421 |
private function add_index_to_defender_lockout( $wpdb ) { |
| 422 |
$table = $wpdb->base_prefix . 'defender_lockout'; |
| 423 |
// Check index already exists or not. |
| 424 |
$result = $wpdb->get_row( $wpdb->prepare( "SHOW INDEX FROM %s WHERE Key_name = 'ip';", $table ), ARRAY_A ); |
| 425 |
|
| 426 |
if ( is_array( $result ) ) { |
| 427 |
return; |
| 428 |
} |
| 429 |
|
| 430 |
$sql = "ALTER TABLE {$table} |
| 431 |
ADD INDEX `ip` (`ip`), |
| 432 |
ADD INDEX `status` (`status`), |
| 433 |
ADD INDEX `attempt` (`attempt`), |
| 434 |
ADD INDEX `attempt_404` (`attempt_404`);"; |
| 435 |
$wpdb->query( $sql ); |
| 436 |
} |
| 437 |
|
| 438 |
/** |
| 439 |
* Upgrade to 2.4.10. |
| 440 |
* |
| 441 |
* @since 2.4.10 |
| 442 |
*/ |
| 443 |
private function upgrade_2_4_10() { |
| 444 |
$service = wd_di()->get( Backup_Settings::class ); |
| 445 |
$configs = Config_Hub_Helper::get_configs( $service ); |
| 446 |
$deprecated_keys = [ |
| 447 |
// Reason: updated or removed some tweak slugs. |
| 448 |
'security_key', |
| 449 |
'wp-rest-api', |
| 450 |
// Reason: moved the security headers to a separate module. |
| 451 |
'sh-referrer-policy', |
| 452 |
'sh-strict-transport', |
| 453 |
'sh-xframe', |
| 454 |
'sh-content-security', |
| 455 |
'sh-content-type-options', |
| 456 |
'sh-feature-policy', |
| 457 |
'sh-xss-protection', |
| 458 |
]; |
| 459 |
foreach ( $configs as $key => $config ) { |
| 460 |
$is_updated = false; |
| 461 |
// Remove deprecated 'data' key inside Security tweaks. |
| 462 |
if ( isset( $config['configs']['security_tweaks']['data'] ) ) { |
| 463 |
unset( $configs[ $key ]['configs']['security_tweaks']['data'] ); |
| 464 |
$is_updated = true; |
| 465 |
} |
| 466 |
// Remove deprecated keys in 'issues'. |
| 467 |
if ( isset( $config['configs']['security_tweaks']['issues'] ) ) { |
| 468 |
foreach ( $config['configs']['security_tweaks']['issues'] as $iss_key => $issue ) { |
| 469 |
if ( in_array( $issue, $deprecated_keys, true ) ) { |
| 470 |
unset( $configs[ $key ]['configs']['security_tweaks']['issues'][ $iss_key ] ); |
| 471 |
$is_updated = true; |
| 472 |
} |
| 473 |
} |
| 474 |
} |
| 475 |
// In 'ignore'. |
| 476 |
if ( isset( $config['configs']['security_tweaks']['ignore'] ) ) { |
| 477 |
foreach ( $config['configs']['security_tweaks']['ignore'] as $ign_key => $issue ) { |
| 478 |
if ( in_array( $issue, $deprecated_keys, true ) ) { |
| 479 |
unset( $configs[ $key ]['configs']['security_tweaks']['ignore'][ $ign_key ] ); |
| 480 |
$is_updated = true; |
| 481 |
} |
| 482 |
} |
| 483 |
} |
| 484 |
// In 'fixed'. |
| 485 |
if ( isset( $config['configs']['security_tweaks']['fixed'] ) ) { |
| 486 |
foreach ( $config['configs']['security_tweaks']['fixed'] as $fix_key => $issue ) { |
| 487 |
if ( in_array( $issue, $deprecated_keys, true ) ) { |
| 488 |
unset( $configs[ $key ]['configs']['security_tweaks']['fixed'][ $fix_key ] ); |
| 489 |
$is_updated = true; |
| 490 |
} |
| 491 |
} |
| 492 |
} |
| 493 |
|
| 494 |
if ( $is_updated ) { |
| 495 |
update_site_option( $key, $configs[ $key ] ); |
| 496 |
Config_Hub_Helper::update_on_hub( $configs[ $key ] ); |
| 497 |
if ( isset( $config['is_active'] ) ) { |
| 498 |
$model = new \WP_Defender\Model\Setting\Security_Tweaks(); |
| 499 |
$model->issues = $configs[ $key ]['configs']['security_tweaks']['issues']; |
| 500 |
$model->ignore = $configs[ $key ]['configs']['security_tweaks']['ignore']; |
| 501 |
$model->fixed = $configs[ $key ]['configs']['security_tweaks']['fixed']; |
| 502 |
$model->save(); |
| 503 |
} |
| 504 |
} |
| 505 |
} |
| 506 |
} |
| 507 |
|
| 508 |
/** |
| 509 |
* Upgrade to 2.5.0. |
| 510 |
* |
| 511 |
* @since 2.5.0 |
| 512 |
*/ |
| 513 |
private function upgrade_2_5_0() { |
| 514 |
$model = wd_di()->get( Security_Headers::class ); |
| 515 |
// Directive ALLOW-FROM is deprecated. If header directive is ALLOW-FROM then set 'sameorigin'. |
| 516 |
if ( isset( $model->sh_xframe_mode ) && 'allow-from' === $model->sh_xframe_mode ) { |
| 517 |
$model->sh_xframe_mode = 'sameorigin'; |
| 518 |
$model->save(); |
| 519 |
} |
| 520 |
/** |
| 521 |
* Uncheck 'File change detection' option if there was checked only child 'Scan theme files' option and save |
| 522 |
* settings. Also remove items for 'Scan theme files' without run Scan. |
| 523 |
*/ |
| 524 |
// Step#1. |
| 525 |
$scan_settings = new Scan_Settings(); |
| 526 |
if ( |
| 527 |
$scan_settings->integrity_check |
| 528 |
&& ! $scan_settings->check_core |
| 529 |
&& ! $scan_settings->check_plugins |
| 530 |
) { |
| 531 |
$scan_settings->integrity_check = false; |
| 532 |
$scan_settings->save(); |
| 533 |
} |
| 534 |
// Step#2. |
| 535 |
$scan_model = Model_Scan::get_active(); |
| 536 |
if ( is_object( $scan_model ) ) { |
| 537 |
// Nothing changes. |
| 538 |
return; |
| 539 |
} |
| 540 |
$scan_model = Model_Scan::get_last(); |
| 541 |
if ( is_object( $scan_model ) && ! is_wp_error( $scan_model ) ) { |
| 542 |
// Active items. |
| 543 |
$items = $scan_model->get_issues( Scan_Item::TYPE_THEME_CHECK, Scan_Item::STATUS_ACTIVE ); |
| 544 |
foreach ( $items as $item ) { |
| 545 |
$scan_model->remove_issue( $item->id ); |
| 546 |
} |
| 547 |
// Ignored items. |
| 548 |
$items = $scan_model->get_issues( Scan_Item::TYPE_THEME_CHECK, Scan_Item::STATUS_IGNORE ); |
| 549 |
foreach ( $items as $item ) { |
| 550 |
$scan_model->remove_issue( $item->id ); |
| 551 |
} |
| 552 |
} |
| 553 |
} |
| 554 |
|
| 555 |
private function force_nf_lockout_exclusions() { |
| 556 |
$nf_settings = new \WP_Defender\Model\Setting\Notfound_Lockout(); |
| 557 |
$allowlist = $nf_settings->get_lockout_list( 'allowlist' ); |
| 558 |
$default_allowlist = [ '.css', '.js', '.map' ]; |
| 559 |
$is_save = false; |
| 560 |
if ( ! empty( $allowlist ) ) { |
| 561 |
foreach ( $default_allowlist as $item ) { |
| 562 |
if ( ! in_array( $item, $allowlist, true ) ) { |
| 563 |
$allowlist[] = $item; |
| 564 |
$is_save = true; |
| 565 |
} |
| 566 |
} |
| 567 |
$nf_settings->whitelist = implode( "\n", $allowlist ); |
| 568 |
} else { |
| 569 |
$nf_settings->whitelist = ".css\n.js\n.map"; |
| 570 |
$is_save = true; |
| 571 |
} |
| 572 |
// Save it. |
| 573 |
if ( $is_save ) { |
| 574 |
$nf_settings->save(); |
| 575 |
} |
| 576 |
} |
| 577 |
|
| 578 |
/** |
| 579 |
* Upgrade to 2.5.6. |
| 580 |
* |
| 581 |
* @since 2.5.6 |
| 582 |
*/ |
| 583 |
private function upgrade_2_5_6() { |
| 584 |
$adapted_component = wd_di()->get( Legacy_Versions::class ); |
| 585 |
$issue_list = $adapted_component->get_scan_issue_data(); |
| 586 |
$ignored_list = $adapted_component->get_scan_ignored_data(); |
| 587 |
if ( ! empty( $issue_list ) || ! empty( $ignored_list ) ) { |
| 588 |
$adapted_component->migrate_scan_data( $issue_list, $ignored_list ); |
| 589 |
$adapted_component->remove_old_scan_data( $issue_list, $ignored_list ); |
| 590 |
$adapted_component->change_onboarding_status(); |
| 591 |
} |
| 592 |
|
| 593 |
// Trigger recurring cron schedule for autogenerate security salt. |
| 594 |
$security_tweaks = wd_di()->get( Security_Tweaks::class ); |
| 595 |
$security_tweaks->get_security_key()->cron_schedule(); |
| 596 |
// Add some lockout extension to old installations forced. |
| 597 |
$this->force_nf_lockout_exclusions(); |
| 598 |
} |
| 599 |
|
| 600 |
private function update_scan_error_send_body( $model ) { |
| 601 |
if ( |
| 602 |
isset( $model->configs['template']['error']['body'] ) |
| 603 |
&& ! empty( $model->configs['template']['error']['body'] ) |
| 604 |
) { |
| 605 |
$needle = '{follow this link} and check the logs to see what casued the failure'; |
| 606 |
if ( false !== stripos( $model->configs['template']['error']['body'], $needle ) ) { |
| 607 |
$model->configs['template']['error']['body'] = str_replace( |
| 608 |
$needle, |
| 609 |
'visit your site and run a manual scan', |
| 610 |
$model->configs['template']['error']['body'] |
| 611 |
); |
| 612 |
$model->save(); |
| 613 |
} |
| 614 |
} |
| 615 |
} |
| 616 |
|
| 617 |
/** |
| 618 |
* Upgrade to 2.6.1. |
| 619 |
* |
| 620 |
* @since 2.6.1 |
| 621 |
*/ |
| 622 |
private function upgrade_2_6_1() { |
| 623 |
// Update the title of the basic config. |
| 624 |
$config_component = wd_di()->get( Backup_Settings::class ); |
| 625 |
$configs = $config_component->get_configs(); |
| 626 |
if ( ! empty( $configs ) ) { |
| 627 |
foreach ( $configs as $k => $config ) { |
| 628 |
if ( 0 === strcmp( $config['name'], __( 'Basic config', 'wpdef' ) ) ) { |
| 629 |
$config['name'] = __( 'Basic Config', 'wpdef' ); |
| 630 |
|
| 631 |
update_site_option( $k, $config ); |
| 632 |
delete_site_transient( Config_Hub_Helper::CONFIGS_TRANSIENT_KEY ); |
| 633 |
break; |
| 634 |
} |
| 635 |
} |
| 636 |
} |
| 637 |
// Update scan emails for 'When failed to scan' option. |
| 638 |
$malware_notification = wd_di()->get( \WP_Defender\Model\Notification\Malware_Notification::class ); |
| 639 |
$this->update_scan_error_send_body( $malware_notification ); |
| 640 |
$malware_report = wd_di()->get( Malware_Report::class ); |
| 641 |
$this->update_scan_error_send_body( $malware_report ); |
| 642 |
} |
| 643 |
|
| 644 |
/** |
| 645 |
* Upgrade to 2.6.2. |
| 646 |
* |
| 647 |
* @since 2.6.2 |
| 648 |
*/ |
| 649 |
private function upgrade_2_6_2() { |
| 650 |
// Add Black Friday notice. |
| 651 |
update_site_option( 'wp_defender_show_black_friday', true ); |
| 652 |
} |
| 653 |
|
| 654 |
/** |
| 655 |
* Update 2FA email template. |
| 656 |
*/ |
| 657 |
private function update_2fa_send_body() { |
| 658 |
$model = wd_di()->get( Two_Fa_Settings::class ); |
| 659 |
if ( isset( $model->email_body ) ) { |
| 660 |
$model->email_body = 'Hi {{display_name}}, |
| 661 |
|
| 662 |
Your temporary password is {{passcode}}. To finish logging in, copy and paste the temporary password into the Password field on the login screen.'; |
| 663 |
$model->save(); |
| 664 |
} |
| 665 |
} |
| 666 |
|
| 667 |
/** |
| 668 |
* Update Malware Scan email template. |
| 669 |
* |
| 670 |
* @since 2.7.0 |
| 671 |
* @return void |
| 672 |
*/ |
| 673 |
private function update_malware_scan_send_body() { |
| 674 |
$models = [ |
| 675 |
wd_di()->get( \WP_Defender\Model\Notification\Malware_Notification::class ), |
| 676 |
wd_di()->get( \WP_Defender\Model\Notification\Malware_Report::class ), |
| 677 |
]; |
| 678 |
|
| 679 |
foreach ( $models as $model ) { |
| 680 |
$is_updated = false; |
| 681 |
if ( ! empty( $model->configs['template']['error']['body'] ) ) { |
| 682 |
$subject = $model->configs['template']['error']['body']; |
| 683 |
$subject = $this->update_malware_scan_send_body_common( $subject ); |
| 684 |
$subject = str_replace( 'I couldn', 'We couldn', $subject ); |
| 685 |
|
| 686 |
if ( $model->configs['template']['error']['body'] !== $subject ) { |
| 687 |
$is_updated = true; |
| 688 |
|
| 689 |
$model->configs['template']['error']['body'] = $subject; |
| 690 |
} |
| 691 |
} |
| 692 |
|
| 693 |
if ( ! empty( $model->configs['template']['found']['body'] ) ) { |
| 694 |
$subject = $model->configs['template']['found']['body']; |
| 695 |
$subject = $this->update_malware_scan_send_body_common( $subject ); |
| 696 |
$subject = preg_replace( |
| 697 |
"/I(’|'|\\\')ve finished scanning \{SITE_URL\} for vulnerabilities and I found \{ISSUES_COUNT\} issues that you should take a closer look at!/i", |
| 698 |
'{ISSUES_COUNT} vulnerabilities were identified for {SITE_URL} during a Malware Scan. See details for each issue below.', |
| 699 |
$subject |
| 700 |
); |
| 701 |
$subject = preg_replace( '/(\R+){ISSUES_LIST}/i', "\n\n{ISSUES_LIST}", $subject ); |
| 702 |
|
| 703 |
if ( $model->configs['template']['found']['body'] !== $subject ) { |
| 704 |
$is_updated = true; |
| 705 |
|
| 706 |
$model->configs['template']['found']['body'] = $subject; |
| 707 |
} |
| 708 |
} |
| 709 |
|
| 710 |
if ( ! empty( $model->configs['template']['not_found']['body'] ) ) { |
| 711 |
$subject = $model->configs['template']['not_found']['body']; |
| 712 |
$subject = $this->update_malware_scan_send_body_common( $subject ); |
| 713 |
$subject = preg_replace( |
| 714 |
"/I(’|'|\\\')ve finished scanning \{SITE_URL\} for vulnerabilities and I found nothing\. Well done for running such a tight ship!/i", |
| 715 |
'No vulnerabilities have been found for {SITE_URL}.', |
| 716 |
$subject |
| 717 |
); |
| 718 |
$subject = preg_replace( |
| 719 |
"/(\R+)Keep up the good work! With regular security scans and a well-hardened installation you\'ll be just fine\./i", |
| 720 |
'', |
| 721 |
$subject |
| 722 |
); |
| 723 |
|
| 724 |
if ( $model->configs['template']['not_found']['body'] !== $subject ) { |
| 725 |
$is_updated = true; |
| 726 |
|
| 727 |
$model->configs['template']['not_found']['body'] = $subject; |
| 728 |
} |
| 729 |
} |
| 730 |
|
| 731 |
if ( true === $is_updated ) { |
| 732 |
$model->save(); |
| 733 |
} |
| 734 |
} |
| 735 |
} |
| 736 |
|
| 737 |
/** |
| 738 |
* Update Malware Scan email template common parts. |
| 739 |
* |
| 740 |
* @param string $subject |
| 741 |
* |
| 742 |
* @since 2.7.0 |
| 743 |
* @return string |
| 744 |
*/ |
| 745 |
private function update_malware_scan_send_body_common( $subject ): string { |
| 746 |
$subject = preg_replace( '/(\R+)WP Defender here, reporting back from the front\./i', '', $subject ); |
| 747 |
|
| 748 |
return preg_replace( '/(\R+)Stay Safe,(\R+)WP Defender(\R+)WPMU DEV Superhero$/i', '', $subject ); |
| 749 |
} |
| 750 |
|
| 751 |
/** |
| 752 |
* Upgrade to 2.7.0. |
| 753 |
* |
| 754 |
* @since 2.7.0 |
| 755 |
*/ |
| 756 |
private function upgrade_2_7_0() { |
| 757 |
$malware_report = wd_di()->get( Malware_Report::class ); |
| 758 |
$scan_settings = wd_di()->get( Scan_Settings::class ); |
| 759 |
// Migrate data from Malware_Report to Scan settings. |
| 760 |
$scan_settings->scheduled_scanning = \WP_Defender\Model\Notification::STATUS_ACTIVE === $malware_report->status; |
| 761 |
$scan_settings->frequency = $malware_report->frequency; |
| 762 |
$scan_settings->day = $malware_report->day; |
| 763 |
$scan_settings->day_n = $malware_report->day_n; |
| 764 |
$scan_settings->time = $malware_report->time; |
| 765 |
$scan_settings->save(); |
| 766 |
|
| 767 |
// Remove Black Friday notice. |
| 768 |
delete_site_option( 'wp_defender_show_black_friday' ); |
| 769 |
|
| 770 |
$this->update_2fa_send_body(); |
| 771 |
$this->update_malware_scan_send_body(); |
| 772 |
} |
| 773 |
|
| 774 |
/** |
| 775 |
* Update in_house recipients empty role. |
| 776 |
* |
| 777 |
* @since 2.8.0 |
| 778 |
* @return void |
| 779 |
*/ |
| 780 |
private function update_in_house_recipients_empty_role() { |
| 781 |
$models = [ |
| 782 |
wd_di()->get( Audit_Report::class ), |
| 783 |
wd_di()->get( Firewall_Notification::class ), |
| 784 |
wd_di()->get( Firewall_Report::class ), |
| 785 |
wd_di()->get( Malware_Notification::class ), |
| 786 |
wd_di()->get( Malware_Report::class ), |
| 787 |
wd_di()->get( Tweak_Reminder::class ), |
| 788 |
]; |
| 789 |
|
| 790 |
foreach ( $models as $model ) { |
| 791 |
if ( ! empty( $model->in_house_recipients ) && is_array( $model->in_house_recipients ) ) { |
| 792 |
$is_updated = false; |
| 793 |
|
| 794 |
foreach ( $model->in_house_recipients as &$recipient ) { |
| 795 |
if ( empty( $recipient['role'] ) ) { |
| 796 |
$is_updated = true; |
| 797 |
$recipient['role'] = $this->get_current_user_role( $recipient['id'] ); |
| 798 |
} |
| 799 |
} |
| 800 |
|
| 801 |
if ( true === $is_updated ) { |
| 802 |
$model->save(); |
| 803 |
} |
| 804 |
} |
| 805 |
} |
| 806 |
} |
| 807 |
|
| 808 |
/** |
| 809 |
* Delete temp geolite file from /wp-admin directory. |
| 810 |
* |
| 811 |
* @since 2.8.0 |
| 812 |
* @return void |
| 813 |
*/ |
| 814 |
private function delete_tmp_geolite_file() { |
| 815 |
$pattern = ABSPATH . 'wp-admin/geolite2-country*.tar.gz'; |
| 816 |
array_map( 'unlink', glob( $pattern ) ); |
| 817 |
} |
| 818 |
|
| 819 |
/** |
| 820 |
* Migrate old keys to checked options. |
| 821 |
* |
| 822 |
* @since 2.8.0 |
| 823 |
* @return void |
| 824 |
*/ |
| 825 |
private function update_2fa_methods() { |
| 826 |
$settings = wd_di()->get( Two_Fa_Settings::class ); |
| 827 |
if ( $settings->enabled ) { |
| 828 |
$service = wd_di()->get( Two_Fa_Component::class ); |
| 829 |
$query = new \WP_User_Query( |
| 830 |
[ |
| 831 |
'blog_id' => 0, |
| 832 |
'meta_key' => 'defenderAuthOn', |
| 833 |
'meta_value' => true, |
| 834 |
'fields' => 'ID', |
| 835 |
] |
| 836 |
); |
| 837 |
if ( $query->get_total() > 0 ) { |
| 838 |
// The data is independent of the user's data. |
| 839 |
$providers = $service->get_providers(); |
| 840 |
$totp_slug = \WP_Defender\Component\Two_Factor\Providers\Totp::$slug; |
| 841 |
// Add TOTP slug. |
| 842 |
$enabled_providers = [ $totp_slug ]; |
| 843 |
// If 'Enable lost phone' option is checked then we add the slug of the Email provider too. |
| 844 |
if ( true === $settings->lost_phone ) { |
| 845 |
$enabled_providers[] = \WP_Defender\Component\Two_Factor\Providers\Fallback_Email::$slug; |
| 846 |
} |
| 847 |
// Add slugs to the list of the enabled providers. |
| 848 |
$enabled_providers = array_intersect( $enabled_providers, array_keys( $providers ) ); |
| 849 |
foreach ( $query->get_results() as $user_id ) { |
| 850 |
// If 2FA module is configured for the current user |
| 851 |
if ( $service->is_enabled_otp_for_user( $user_id ) ) { |
| 852 |
update_user_meta( $user_id, Two_Fa_Component::ENABLED_PROVIDERS_USER_KEY, $enabled_providers ); |
| 853 |
// Set TOTP as the default auth provider. |
| 854 |
update_user_meta( $user_id, Two_Fa_Component::DEFAULT_PROVIDER_USER_KEY, $totp_slug ); |
| 855 |
} |
| 856 |
} |
| 857 |
} |
| 858 |
} |
| 859 |
} |
| 860 |
|
| 861 |
/** |
| 862 |
* Upgrade to 2.8.0. |
| 863 |
* |
| 864 |
* @since 2.8.0 |
| 865 |
* @return void |
| 866 |
*/ |
| 867 |
private function upgrade_2_8_0() { |
| 868 |
$this->update_in_house_recipients_empty_role(); |
| 869 |
$this->delete_tmp_geolite_file(); |
| 870 |
$this->update_2fa_methods(); |
| 871 |
} |
| 872 |
|
| 873 |
/** |
| 874 |
* Add column country_iso_code and index to table. |
| 875 |
* |
| 876 |
* @since 2.8.1 |
| 877 |
* @return void |
| 878 |
*/ |
| 879 |
private function add_country_iso_code_column() { |
| 880 |
if ( ! function_exists( 'maybe_add_column' ) ) { |
| 881 |
require_once ABSPATH . 'wp-admin/includes/upgrade.php'; |
| 882 |
} |
| 883 |
|
| 884 |
global $wpdb; |
| 885 |
|
| 886 |
$table_name = $wpdb->base_prefix . 'defender_lockout_log'; |
| 887 |
$column_name = 'country_iso_code'; |
| 888 |
$create_ddl = "ALTER TABLE {$table_name} ADD {$column_name} CHAR(2) DEFAULT NULL"; |
| 889 |
|
| 890 |
maybe_add_column( $table_name, $column_name, $create_ddl ); |
| 891 |
|
| 892 |
$index_ddl = "CREATE INDEX {$column_name} ON {$table_name} ({$column_name})"; |
| 893 |
|
| 894 |
$prev_val = $wpdb->hide_errors(); |
| 895 |
$wpdb->query( $index_ddl ); |
| 896 |
$wpdb->show_errors( $prev_val ); |
| 897 |
} |
| 898 |
|
| 899 |
/** |
| 900 |
* Upgrade to 2.8.3. |
| 901 |
* |
| 902 |
* @since 2.8.3 |
| 903 |
* @return void |
| 904 |
*/ |
| 905 |
private function upgrade_2_8_3() { |
| 906 |
$this->add_country_iso_code_column(); |
| 907 |
} |
| 908 |
|
| 909 |
/** |
| 910 |
* Upgrade to 3.1.0. |
| 911 |
* |
| 912 |
* @since 3.1.0 |
| 913 |
* @return void |
| 914 |
*/ |
| 915 |
private function upgrade_3_1_0() { |
| 916 |
// Add the modal "What's new". |
| 917 |
update_site_option( Feature_Modal::FEATURE_SLUG, true ); |
| 918 |
} |
| 919 |
} |
| 920 |
|
