Concrete CMS Cross-Site Request Forgery Vulnerability in Bulk Page Design Dialog

A Cross-Site Request Forgery (CSRF) vulnerability has been identified in Concrete CMS versions 9 prior to 9.5.0. The issue resides in the bulk design dialog controller, allowing attackers to manipulate page design settings without proper authorization. This vulnerability could be exploited by causing an authenticated user to unknowingly perform actions on their behalf.

Impact

Exploitation of this vulnerability allows for Cross-Site Request Forgery, where an attacker can trick an authenticated user into performing actions without their consent, potentially leading to unauthorized changes in the application.

Remediation

Users can upgrade to Concrete CMS version 9.5.0 or later to address this vulnerability.