medium5.3
CVE-2026-18777
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…
Impact
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
| Product | Affected versions |
|---|---|
| TrueBooker WordPress Plugin | before 1.2.7 |
Versions were read from the advisory text. No structured product data has been published for this record yet.