TrueBooker <= 1.0.2 - SQL Injection

The TrueBooker Appointment Booking and Scheduler Plugin. plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 1.0.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible...

VulnCheck KEV: CVE-2026-18315

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-2026-18315-PoC

CVE-2026-18315-PoC Proof-of-concept for CVE-2026-18315 TrueBooker = 1.2.6 WordPress Plugin: Unauthenticated Authorization Bypass Through User-Controlled Key to Account Takeover...

CVE-2026-39798

Unauthenticated Settings Change in TrueBooker = 1.2.9 versions...

CVE-2026-39798 WordPress TrueBooker plugin <= 1.2.9 - Settings Change vulnerability

Unauthenticated Settings Change in TrueBooker = 1.2.9 versions...

CVE-2026-39798 WordPress TrueBooker plugin <= 1.2.9 - Settings Change vulnerability

Unauthenticated Settings Change in TrueBooker = 1.2.9 versions...

EUVD-2026-93042

Unauthenticated Settings Change in TrueBooker = 1.2.9 versions...

CVE-2026-39798

The WordPress TrueBooker plugin versions

CVE-2026-39798: Missing Authorization

Unauthenticated Settings Change in TrueBooker = 1.2.9 versions...

PT-2026-106464

Unauthenticated Settings Change in TrueBooker = 1.2.9 versions...

WordPress TrueBooker plugin <= 1.2.9 - Settings Change vulnerability

Settings Change vulnerability discovered by Abdullah Kareem "cyberkareem" in WordPress Plugin TrueBooker versions = 1.2.9...

CVE-2026-14349

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...

CVE-2026-14349 TrueBooker <= 1.2.3 - Missing Authorization to Unauthenticated Arbitrary User Email Modification via 'admin_addcustomer' AJAX Action

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...

CVE-2026-14349 TrueBooker <= 1.2.3 - Missing Authorization to Unauthenticated Arbitrary User Email Modification via 'admin_addcustomer' AJAX Action

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...

EUVD-2026-80094

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...

CVE-2026-14349

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 . The root cause is a missing permission check on the admin_addcustomer AJAX action in main/function_ajax.php, allowing unauthenticated at...

CVE-2026-14349: Missing Authorization

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...

PT-2026-93268

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...

WordPress TrueBooker plugin <= 1.2.3 - Privilege Escalation vulnerability

Privilege Escalation vulnerability discovered by Devlin Jenkins in WordPress Plugin TrueBooker versions = 1.2.3...

WordPress TrueBooker Appointment Booking plugin < 1.2.7 - Unauthenticated Appointment and Payment Record Deletion via update_appointment_booked vulnerability

Unauthenticated Appointment and Payment Record Deletion via updateappointmentbooked vulnerability discovered by Erwan LR WPScan in WordPress Plugin TrueBooker versions 1.2.7...