CVE-2026-15354

The ACPT Premium plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.0.66. This is due to missing authorization in the submit function, which allows unauthenticated form submissions to control the target user ID before calling wpupdateuser. This make...

CVE-2026-18315 TrueBooker <= 1.2.6 - Unauthenticated Authorization Bypass Through User-Controlled Key to Account Takeover to 'truebooker_wp_user_id' Parameter

The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key leading to Account Takeover in all versions up to, and including, 1.2.6. This is due to the adminusercreatecus AJAX handler lacking any authentication o...

CVE-2026-16142

CVE-2026-16142 concerns the TrueBooker WordPress plugin (versions up to 1.2.6). The vulnerability arises because the add_front_user_update() AJAX handler is registered for unauthenticated users and accepts an arbitrary truebooker_wp_user_id, passing it directly to wp_update_user() without authent...

CVE-2026-12949 Wishlist Member X <= 3.34.1 - Unauthenticated Account Takeover via 'mergewith' Parameter

The Wishlist Member plugin for WordPress is vulnerable to Account Takeover via Insufficient Verification of Data Authenticity in versions up to and including 3.34.1. This is due to the wpmregister function validating the registration cookie only against the GET reg parameter while accepting the...

CVE-2026-12949

The CVE concerns the Wishlist Member plugin for WordPress, affected in versions up to 3.34.1. The vulnerability arises in wpm_register() where the registration cookie is only validated against the GET reg parameter while POST mergewith and POST wpm_id are accepted without verifying that the refer...