What the vulnerability does
01Description
Cross-Site Request Forgery (CSRF) vulnerability in themastercut Revision Manager TMC revision-manager-tmc allows Cross Site Request Forgery.This issue affects Revision Manager TMC: from n/a through <= 2.8.22.
Explanation of Vulnerability in Simple Terms
02Summary
Revision Manager TMC versions 2.8.22 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions within the plugin without the admin's knowledge or consent. The vulnerability requires the victim to visit the attacker's page while authenticated to the site.
What an attacker can do
03Attacker Capabilities
Perform unwanted actions in Revision Manager TMC on behalf of a logged-in administrator.
Potential impact on your site
04Site Impact
An attacker can modify plugin settings or data by tricking your administrators into visiting a malicious link.
Conditions required to exploit
05Prerequisites
Administrator must be logged in and visit an attacker-controlled webpage.
Key dates
06Disclosure timeline
February 19, 2026
CVE published
April 28, 2026
Record updated