CVE-2026-87892 Rox Appointment Booking < 1.2.0 - Unauthenticated Price Manipulation and Payment Method Restriction Bypass
Unauthenticated attackers can manipulate booking prices and bypass payment restrictions in the Rox Appointment Booking 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-2026-87892?
CVE-2026-87892 is a medium-severity vulnerability in Unknown Rox Appointment Booking, published on 12 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Rox Appointment Booking WordPress plugin before 1.2.0 does not verify the order total or the selected payment method against its own server-side pricing when creating a booking, allowing unauthenticated attackers to create confirmed bookings at an arbitrary price and to bypass the site's configured payment-method restrictions.
Weakness: CWE-284
Which versions are affected by CVE-2026-87892?
How do I fix CVE-2026-87892?
No fix has been published for CVE-2026-87892 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-87892 being exploited?
There is no known exploitation of CVE-2026-87892 in the wild and no public exploit code.
Sources
Also known as GHSA-85vh-crr4-c67p.