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...

CVE-2026-18315-PoC

CVE-2026-18315-PoC Prueba de concepto para CVE-2026-18315 TrueBooker = 1.2.6 Plugin de WordPress: Bypass de autorización no autenticado mediante clave controlada por el usuario para la toma de control de la cuenta...

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...

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 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

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 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: 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...

WordPress TrueBooker Appointment Booking plugin < 1.2.7 - Unauthenticated Customer PII Disclosure via Multiple AJAX Actions vulnerability

Unauthenticated Customer PII Disclosure via Multiple AJAX Actions vulnerability discovered by Luka Zimonjic in WordPress Plugin TrueBooker versions 1.2.7...

WordPress TrueBooker Appointment Booking plugin < 1.2.7 - Unauthenticated Arbitrary Appointment Status Change via update_appointment_status vulnerability

Unauthenticated Arbitrary Appointment Status Change via updateappointmentstatus vulnerability discovered by Mokksh Parekh in WordPress Plugin TrueBooker versions 1.2.7...

WordPress TrueBooker Appointment Booking plugin < 1.2.7 - Unauthenticated Account Takeover via Multiple AJAX Actions vulnerability

Unauthenticated Account Takeover via Multiple AJAX Actions vulnerability discovered by Abdullah Kareem in WordPress Plugin TrueBooker versions 1.2.7...

Exploit for CVE-2026-18315

CVE-2026-18315-PoC Proof-of-concep...

WordPress TrueBooker plugin <= 1.2.6 - Unauthenticated Authorization Bypass Through User-Controlled Key to Account Takeover to 'truebooker_wp_user_id' Parameter vulnerability

Unauthenticated Authorization Bypass Through User-Controlled Key to Account Takeover to 'truebookerwpuserid' Parameter vulnerability discovered by Décio Brandão in WordPress Plugin TrueBooker versions = 1.2.6...

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

The TrueBooker – Appointment Booking and Scheduler System WordPress plugin (all versions ≤ 1.2.6 ) contains an unauthenticated authorization bypass in the admin_user_create_cus AJAX handler. The handler passes the attacker-controlled truebooker_wp_user_id parameter directly to wp_update_user with...

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...

EUVD-2026-62630

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...