5.3
Medium
CVE-2026-18777 The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions,…
Description
The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to change the status of arbitrary appointments, as well as to trigger notification emails to the affected customers.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| TrueBooker 1.2 | earliest → < 1.2.7 | 1.2.7 |
Other CVEs of TrueBooker
The 11 CVEs of TrueBooker →
CVE-2026-94231
The TrueBooker WordPress plugin before 1.3.0 does not have authorisation checks in place in some of its functionality,…
5.3
Medium
CVE-2026-94230
The TrueBooker WordPress plugin before 1.3.0 does not have authorisation checks in some of its AJAX actions, and does…
5.3
Medium
CVE-2026-94229
The TrueBooker WordPress plugin before 1.3.0 does not verify that the requester owns a booking before rendering its…
5.3
Medium
CVE-2026-94228
The TrueBooker WordPress plugin before 1.3.0 does not perform any capability check on one of its setup handlers, and the…
5.3
Medium