CVE-2026-87907: Unknown Rox Appointment Booking

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Rox Appointment Booking WordPress plugin before 1.2.8 does not perform any authorization check on the endpoints that return booking service and category records, allowing unauthenticated attackers to read the private internal notes stored on each service and category.

Affected products

• Unknown Rox Appointment Booking: before 1.2.8 (fixed in 1.2.8)

Published 2026-09-16. Last modified 2026-09-17.