CVE-2026-94230
TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Booking Creation with Arbitrary Price via Multiple AJAX Actions
Unknown TrueBooker
CVSS
5.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.18%Chance of exploitation activity in the next 30 days, higher than 7% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 1.3.0TrueBookerCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
The TrueBooker WordPress plugin before 1.3.0 does not have authorisation checks in some of its AJAX actions, and does not validate the submitted service price server-side, allowing unauthenticated users to create bookings at a price of their choosing and to attach them to arbitrary customer accounts.
Text from CVE List
Affected versions 1
- TrueBookeraffected: 1.1.9 before 1.3.0CVE List