Quick answers
- Is CVE-2026-110015 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-110015 being exploited in the wild.
- How severe is CVE-2026-110015?
- High severity, with a CVSS score of 8.8, published 16 October 2026.
- Which products and versions are affected?
- Salon Booking System before 10.31.9.
- Is there a fix for CVE-2026-110015?
- Yes: fixed in 10.31.9. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-110015 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-110015?
- Check whether you run Salon Booking System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 10.31.9
Technical details
The plugin disables WordPress core's nonce verification for cookie-authenticated REST API sessions across its entire API surface, creating a CSRF vulnerability. An unauthenticated attacker can craft a malicious link that, when clicked by a logged-in administrator, forges REST API requests in that administrator's session context. This allows account creation, configuration changes, and other privileged actions.
Affected products
- Salon Booking System Salon Booking System before 10.31.9
Timeline
- 2026-10-14: disclosed
- 2026-10-16: advisory