What’s Vulnerable › Vulnerabilities
CVE-2026-15151: Five Star Restaurant Reservations < 2.7.23 - Booking Manager+ Missing Authorization via rtb_reset_notifications
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-02 · updated 2026-08-26
- Weakness: CWE-284
Description
The Five Star Restaurant Reservations WordPress plugin before 2.7.23 does not perform a capability check on one of its AJAX actions, allowing users with the lowest booking-management role (which by default cannot access the Five Star Restaurant Reservations WordPress plugin before 2.7.23's settings) to reset the site's configured booking notification rules.
Affected products
- Five Star Restaurant Reservations: before 2.7.23 — fixed in 2.7.23
How to fix
Upgrade to a fixed version: Five Star Restaurant Reservations 2.7.23. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-15151 or the next vulnerability affects your stack