CVE-2021-24218 — Facebook for WordPress 3.0.0-3.0.3 - CSRF to Stored XSS and Settings Deletion
The wp_ajax_save_fbe_settings and wp_ajax_delete_fbe_settings AJAX actions of the Facebook for WordPress plugin before 3.0.4 were vulnerable to CSRF due to a lack of nonce prote…
Published: 2021-04-12 · CVSS: Unscored
The wp_ajax_save_fbe_settings and wp_ajax_delete_fbe_settings AJAX actions of the Facebook for WordPress plugin before 3.0.4 were vulnerable to CSRF due to a lack of nonce protection. The settings in the saveFbeSettings function had no sanitization allowing for script tags to be saved.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7