9.8
Critical
CVE-2026-14349 The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to authorization bypass…
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 modify the email address of arbitrary user accounts, including administrators, which can be leveraged to reset the account's password and gain access to it.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Truebooker – Appointment Booking and Scheduler System 1.2 | earliest → 1.2.3 | No fix stated |
Other CVEs of Truebooker – Appointment Booking and Scheduler System
The 7 CVEs of Truebooker – Appointment Booking and Scheduler System →
CVE-2026-18315
The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to Authorization Bypass…
9.8
Critical
CVE-2026-16142
The TrueBooker plugin for WordPress is vulnerable to Account Takeover in all versions up to, and including, 1.2.6
9.8
Critical
CVE-2026-14364
The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to account takeover via…
9.8
Critical
CVE-2026-14365
The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to authorization bypass…
9.8
Critical