← All changes | includes/class-notification.php +1 -1 1.6.27 → 1.6.21 View file →

		@@ -429,9 +429,9 @@
429	429	return get_permalink( $this->args['page_id'] );
430	430	break;
431	431
432	432	case 'url_referer':
433		- return isset( $_SERVER['HTTP_REFERER'] ) ? sanitize_url( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : '';
	433	+ return isset( $_SERVER['HTTP_REFERER'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : '';
434	434	break;
435	435
436	436	case 'url_login':
437	437	return wp_login_url();