CVE-2026-94231 TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Service and Category Creation and Modification
Unauthenticated attackers can create and modify booking services and categories, including prices, in the TrueBooker WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-94231?
CVE-2026-94231 is a medium-severity missing authorization vulnerability in Unknown TrueBooker, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The TrueBooker WordPress plugin before 1.3.0 does not have authorisation checks in place in some of its functionality, allowing unauthenticated users to create and modify booking services and categories, including their prices.
Weakness: CWE-862
Which versions are affected by CVE-2026-94231?
How do I fix CVE-2026-94231?
No fix has been published for CVE-2026-94231 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-94231 being exploited?
There is no known exploitation of CVE-2026-94231 in the wild and no public exploit code.
Sources
Also known as GHSA-6cwc-727q-r97h.