CVE-2026-110035 Salon Booking System < 10.31.11 - Subscriber+ Coupon Code Disclosure via Discounts REST Route
Authenticated subscribers can access hidden discount coupon details via an unrestricted REST API endpoint in the Salon Booking System plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-110035?
CVE-2026-110035 is a medium-severity missing authorization vulnerability in Unknown Salon Booking System, published on 18 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Salon Booking System WordPress plugin before 10.31.11 does not restrict one of its REST API endpoints to salon staff, allowing any authenticated user, such as a subscriber, to retrieve every discount coupon configured on the site, including coupons the administrator has chosen to hide from customers, together with their amounts, validity dates and usage limits.
Weakness: CWE-284
Which versions are affected by CVE-2026-110035?
How do I fix CVE-2026-110035?
No fix has been published for CVE-2026-110035 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-2026-110035 being exploited?
There is no known exploitation of CVE-2026-110035 in the wild and no public exploit code.
Sources
Also known as GHSA-v3rv-f35h-88gq.