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.

The feature-comments plugin before 1.2.5 for WordPress has CSRF for featuring or burying a comment.

Multiple cross-site request forgery (CSRF) vulnerabilities in the Featured Comments plugin 1.2.1 for WordPress allow remote attackers to hijack the authentication of administrators for requests that change the (1) buried or (2) featured status of a comment via a request to wp-admin/admin-ajax.php.