Vulnerability · Published Oct 18, 2026 · Assigned by WPScan
CVE-2026-110031Salon Booking System 10.17 - 10.31.10 - Salon Staff+ Privilege Escalation to Administrator via Case-Insensitive User Meta Key
High 7.2
In plain English
A high-severity privilege mismanagement in Salon Booking System from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.2%top 83.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Salon Booking System WordPress plugin before 10.31.11 does not prevent users holding its custom salon staff role from assigning arbitrary capabilities to other accounts when editing a customer, allowing them to escalate any account to administrator and take over the site.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Salon Booking System | 10.17 – before 10.31.11 |
Weakness: CWE-269 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://wpscan.com/vulnerability/8d24ad5b-2d50-467b-9c40-45e86e53dafb/ exploit, vdb-entry, technical-description