CVE-2026-110012: Unknown Salon Booking System

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The Salon Booking System WordPress plugin before 10.31.3 does not restrict several of its booking REST API routes to users with the appropriate capability, allowing any authenticated user such as a subscriber to read every customer's booking records, including their personal data.

Affected products

• Unknown Salon Booking System: before 10.31.3 (fixed in 10.31.3)

Published 2026-10-16. Last modified 2026-10-16.