CVE-2026-54830

15th percentile — higher than 15% of all known CVEs

The Five Star Restaurant Reservations plugin version 2.7.19 and earlier contains a vulnerability allowing unauthenticated attackers to bypass access controls. This flaw enables unauthorized access to reservation functions without required authentication.

The risk involves potential unauthorized management of reservations by external parties, which could lead to data integrity breaches and possible leakage of customer information.

Immediately update the Five Star Restaurant Reservations plugin to the latest available version that addresses this vulnerability. Also review access logs for any suspicious activity.