WordPress Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin <= 1.6.10.6 - Unauthenticated Arbitrary Appointment View, Modification and Deletion vulnerability

Unauthenticated Arbitrary Appointment View, Modification and Deletion vulnerability discovered by Athiwat Tiprasaharn Jitlada in WordPress Plugin Simply Schedule Appointments versions = 1.6.10.6...

CVE-2026-4807 Appointment Booking Calendar <= 1.6.10.6 - Unauthenticated Arbitrary Appointment View, Modification and Deletion

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...

PT-2026-38327

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 nonce permissions check method combined with the public exposure of a site-wide reusable nonce. The plugin...

Sql injection

Online Diagnostic Lab Management System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /odlms/?page=appointments/viewappointment...