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 WP Mobile Menu plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_menu_item_icon function in all versions up to, and including, 2.8.4.4. This makes it possible for unauthenticated attackers to add the '_mobmenu_icon' post meta to arbitrary posts with an arbitrary (but sanitized) value. NOTE: Version 2.8.4.4 contains a partial fix for this vulnerability.