Vulnerability · Published Aug 7, 2026 · Assigned by Wordfence
CVE-2026-14365TrueBooker <= 1.2.3 - Missing Authorization to Unauthenticated Arbitrary Password Reset via 'truebooker_wp_user_id'
Critical 9.8
In plain English
A critical-severity missing authorization in TrueBooker – Appointment Booking and Scheduler System from themetechmount. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| themetechmount | TrueBooker – Appointment Booking and Scheduler System | 0 – through 1.2.3 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H