WordPress Ultimate Member Plugin Cross-Site Request Forgery (CSRF) Vulnerability - CVE-2024-8520
The Ultimate Member User Profile Registration Login Member Directory Content Restriction amp Membership Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 2.8.6. This is due to missing or incorrect nonce validation on the admin_init or user_action_hook function. This makes it possible for unauthenticated attackers to modify a users membership status via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.