Unknown Bookit — Booking & Appointment Calendar vulnerabilities

3 CVEs affecting Unknown Bookit — Booking & Appointment Calendar, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-89008, published 2026-09-18.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-88995, published 2026-09-13. Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days. The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve…
CVE-2026-89008, published 2026-09-18. Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days. The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform an authorization check on one of its appointment-retrieval actions, allowing users with a low-privilege…
CVE-2026-89007, published 2026-09-18. Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days. The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged…