CVE-2026-11965

The CVE-2026-11965 entry affects the WordPress plugin User Registration & Membership prior to version 5.2.0. The underlying issue is that the plugin does not enforce payment completion before activating a paid membership subscription, enabling unauthenticated users (after self-registering via the...

EUVD-2026-41255

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...

CVE-2026-2892

The Otter Blocks plugin for WordPress is vulnerable to Purchase Verification Bypass in all versions up to, and including, 3.1.4. This is due to the 'getcustomerdata' method relying on an unsigned 'ostripedata' cookie to determine Stripe product ownership for unauthenticated users. The...