AJAX Action Bypass in Five Star Restaurant Reservations Plugin by WordPress
CVE-2026-15151
Currently unrated
What is CVE-2026-15151?
The Five Star Restaurant Reservations plugin for WordPress, prior to version 2.7.23, has a security vulnerability that allows users with minimal booking-management permissions to exploit a flaw in its AJAX processing. This vulnerability permits unauthorized users to modify the site’s booking notification settings, thereby impacting the site's functionality and user experience. It is essential for users to upgrade to the latest version to mitigate this risk.
Affected Version(s)
Five Star Restaurant Reservations 0 < 2.7.23
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.