CVE-2026-14215: Unknown Booking For Appointments And Events Calendar

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The Booking for Appointments and Events Calendar WordPress plugin before 2.4.9 does not require authentication or a valid request token before running the post-booking action chain, allowing an unauthenticated user to trigger booking notifications and integration callbacks for a booking by enumerating its identifier.

Affected products

• Unknown Booking For Appointments And Events Calendar: before 2.4.9 (fixed in 2.4.9)

Published 2026-09-02. Last modified 2026-09-03.