CVE-2026-110033
Medium
Description
The Salon Booking System WordPress plugin before 10.31.11 does not validate a user-supplied image URL before fetching it server-side and writing the response to a publicly accessible location under an attacker-chosen filename, allowing users with the Salon Staff role or higher to force the server to read internal-only resources and disclose them, and to store a malicious SVG that runs arbitrary scripts in the site's origin for anyone who opens it.
SeverityMedium
CVSS6.8
Exploit probability—
ProductSalon Booking System
PublishedOct 18, 2026
First seenOct 18, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- Salon Booking System10.31.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Salon Booking System | v < 10.31.11 | 10.31.11 |
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