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.

Missing Authorization vulnerability in WP SCHEMA PRO Schema Pro.This issue affects Schema Pro: from n/a through 2.7.8.

The wp-schema-pro WordPress plugin before 2.7.16 does not validate post access allowing a contributor user to access custom fields on any post regardless of post type or status via a shortcode

Cross-Site Request Forgery (CSRF) vulnerability in Brainstorm Force US LLC Schema Pro allows Cross Site Request Forgery.This issue affects Schema Pro: from n/a through 2.7.7.

The Five Star Business Profile and Schema WordPress plugin before 2.1.7 does not have any authorisation and CSRF in its bpfwp_welcome_add_contact_page and bpfwp_welcome_set_contact_information AJAX action, allowing any authenticated users, such as subscribers, to call them. Furthermore, due to the lack of sanitisation, it also lead to Stored Cross-Site Scripting issues