CVE-2026-11965

The User Registration & Membership WordPress plugin (versions before 5.2.0 ) contains a vulnerability that fails to enforce payment completion before activating a paid membership subscription. This flaw allows unauthenticated users—who can first self-register via the open registration flow—to obt...

CVE-2026-11965 User Registration & Membership < 5.2.0 - Unauthenticated Paid Membership Bypass

The User Registration & Membership WordPress plugin before 5.2.0 does not enforce payment completion before activating a paid membership subscription, allowing unauthenticated users after self-registering an account through the open registration flow to obtain an active subscription on any paid...