The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

A vulnerability classified as problematic has been found in woo-popup Plugin up to 1.2.2 on WordPress. This affects an unknown part of the file admin/class-woo-popup-admin.php. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 1.3.0 is able to address this issue. The patch is named 7c76ac78f3e16015991b612ff4fa616af4ce9292. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-222327.