CVE-2026-7647 Profile Builder Pro <= 3.14.5 - Unauthenticated PHP Object Injection

The Profile Builder Pro plugin for WordPress is vulnerable to PHP Object Injection in all versions up to and including 3.14.5. This is due to the use of PHP's maybeunserialize function on the attacker-controlled 'args' POST parameter within the wppbrequestuserspinsactioncallback AJAX handler, whi...