Appointment Booking Calendar Plugin <= 1.0.2 - Missing Authorization to Unauthenticated Arbitrary Appointment Status Modification
mediumThe Appointment Booking Calendar Plugin – Bookr plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update-appointment and create-appointment REST API endpoint in all versions up to, and including, 1.0.2. This makes it possible for unauthenticated attackers t...
- CVSS:
- 5.3
- Affected:
- up to 1.0.2
- Fix:
- No patched version reported
- Disclosed:
- Feb 13, 2026