CVE-2026-14211: Unknown Booking For Appointments And Events Calendar

Low severity, CVSS 3.8. EPSS: 0.3% chance of exploitation in the next 30 days.

The Booking for Appointments and Events Calendar WordPress plugin before 9.7 does not verify that an authenticated employee (provider) is related to the customer whose record is being accessed, allowing any employee with an Employee Panel login to read and modify the stored personal data of any customer by enumerating sequential identifiers.

Affected products

• Unknown Booking For Appointments And Events Calendar: from 9.0, before 9.7 (fixed in 9.7)

Published 2026-08-10. Last modified 2026-08-26.