WordPress Simply Schedule Appointments plugin <= 1.6.12.32 - Missing Authorization to Unauthenticated Sensitive Information Exposure and Arbitrary Appointment Deletion vulnerability

Missing Authorization to Unauthenticated Sensitive Information Exposure and Arbitrary Appointment Deletion vulnerability discovered by Md. Moniruzzaman Prodhan NomanProdhan in WordPress Plugin Simply Schedule Appointments versions = 1.6.12.32...

CVE-2026-92245

The Simply Schedule Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure and Arbitrary Appointment Deletion in versions up to and including 1.6.12.32 . The root cause is a missing authorization flaw involving the recursive parameter on the appointment_types REST endpo...

CVE-2026-92245 Simply Schedule Appointments <= 1.6.12.32 - Missing Authorization to Unauthenticated Sensitive Information Exposure and Arbitrary Appointment Deletion via 'recursive' Parameter on the appointment_types REST Endpoint via Public Nonce

The Simply Schedule Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.6.12.32 via the 'recursive' parameter. This makes it possible for unauthenticated attackers to extract customer PII — including names, email addresses, pho...

CVE-2026-89007

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-87966

The Easy Appointments WordPress plugin before 4.0.2.2 does not perform an ownership or authorization check on its unauthenticated appointment-reservation endpoint before updating an existing appointment identified by a request-supplied id, allowing unauthenticated attackers to overwrite, and...

CVE-2026-89007

The Bookit — Booking & Appointment Calendar WordPress plugin (versions before 2.6.0.5 ) is vulnerable to an authorization flaw. The plugin fails to perform a capability check within one of its appointment-deletion functions. This allows users assigned to the low-privileged custom Staff role to pe...

EUVD-2026-82680

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-89007 Bookit < 2.6.0.5 - Bookit Staff+ Arbitrary Appointment Deletion via Missing Authorization

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-89007 Bookit < 2.6.0.5 - Bookit Staff+ Arbitrary Appointment Deletion via Missing Authorization

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

WordPress Easy Appointments plugin 4.0-4.0.2.1 - Unauthenticated Arbitrary Appointment Modification and Deletion vulnerability

Unauthenticated Arbitrary Appointment Modification and Deletion vulnerability discovered by blast in WordPress Plugin Easy Appointments versions 4.0-4.0.2.1...

CVE-2026-87966 Easy Appointments 4.0 - 4.0.2.1 - Unauthenticated Arbitrary Appointment Modification and Deletion via IDOR

The Easy Appointments WordPress plugin before 4.0.2.2 does not perform an ownership or authorization check on its unauthenticated appointment-reservation endpoint before updating an existing appointment identified by a request-supplied id, allowing unauthenticated attackers to overwrite, and...

EUVD-2026-82675

The Easy Appointments WordPress plugin before 4.0.2.2 does not perform an ownership or authorization check on its unauthenticated appointment-reservation endpoint before updating an existing appointment identified by a request-supplied id, allowing unauthenticated attackers to overwrite, and...

CVE-2026-87966 Easy Appointments 4.0 - 4.0.2.1 - Unauthenticated Arbitrary Appointment Modification and Deletion via IDOR

The Easy Appointments WordPress plugin before 4.0.2.2 does not perform an ownership or authorization check on its unauthenticated appointment-reservation endpoint before updating an existing appointment identified by a request-supplied id, allowing unauthenticated attackers to overwrite, and...

CVE-2026-87966

The Easy Appointments WordPress plugin, in versions 4.0 through 4.0.2.1 , is vulnerable to an Insecure Direct Object Reference (IDOR) . The application fails to perform sufficient ownership or authorization checks on its unauthenticated appointment-reservation endpoint. This oversight allows an u...

CVE-2026-89007: Missing Authorization

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-18779

The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records...

CVE-2026-18779 TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Appointment and Payment Record Deletion via update_appointment_booked

The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records...

CVE-2026-18779 TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Appointment and Payment Record Deletion via update_appointment_booked

The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records...

PT-2026-78298

The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records...

CVE-2026-4807

The Appointment Booking Calendar plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 1.6.10.6. This is due to a flawed authorization logic in the noncepermissionscheck method combined with the public exposure of a site-wide reusable nonce. The plugin expose...