CVE-2026-1779

The User Registration & Membership plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.2. This is due to incorrect authentication in the 'registermember' function. This makes it possible for unauthenticated attackers to log in a newly registered user ...

CVE-2026-2356

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2 via the 'registermember' function, due to missing validation on the 'memberid' user...

CVE-2026-1779

The User Registration & Membership plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.2. This is due to incorrect authentication in the 'registermember' function. This makes it possible for unauthenticated attackers to log in a newly registered user ...