CVE-2026-14365
CriticalCVSS 9.8Summary
The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress, in all versions up to and including 1.2.3, is vulnerable to authorization bypass. The plugin does not properly verify that a user is authorized to perform an action, allowing unauthenticated attackers to change the password of arbitrary user accounts, including administrators.
Risk Assessment
An attacker can take over administrator accounts, leading to full compromise of the WordPress site.
Recommendation
Update the TrueBooker plugin to the latest available version that includes the security fix.
Original NVD description (English source)
The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.2.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to change the password of arbitrary user accounts, including administrators, which can be leveraged to gain access to those accounts.