CVE-2026-110013 Salon Booking System < 10.31.9 - Unauthenticated Salon REST API Access via Predictable Access-Token
Attackers can predict API tokens to access the booking system as an administrator, allowing unauthorized data access and modification.
- 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-2026-110013?
CVE-2026-110013 is a medium-severity vulnerability in Unknown Salon Booking System, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Salon Booking System WordPress plugin before 10.31.9 does not generate its booking-API access tokens from a secure random source, instead deriving them from a value hardcoded in the Salon Booking System WordPress plugin before 10.31.9 and the second at which a token was issued. An attacker able to constrain when a staff or administrator token was issued can compute a valid token and access the booking API as that user, including an administrator.
Weakness: CWE-287
Which versions are affected by CVE-2026-110013?
How do I fix CVE-2026-110013?
No fix has been published for CVE-2026-110013 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-110013 being exploited?
There is no known exploitation of CVE-2026-110013 in the wild and no public exploit code.
Sources
Also known as GHSA-xqfx-qcxr-5fjm.