The Indeed Membership Pro plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on various AJAX actions in versions 7.3 - 8.6. This makes it possible for authenticated attacker, with minimal permission, such as a subscriber, to perform a variety of actions such as modifying settings and viewing sensitive data.

The Ultimate Membership Pro plugin for WordPress is vulnerable to Authentication Bypass in versions between, and including, 7.3 to 8.6. This makes it possible for unauthenticated attackers to login as any user, including the site administrator with a default user ID of 1, via the username or user ID.