CVE-2024-12907 Information

Description

Kentico CMS in version 7 is vulnerable to a Reflected XSS attacks through manipulation of a specific GET request parameter sent to /CMSMessages/AccessDenied.aspx endpoint. Notably support for this version of Kentico ended in 2016. Version 8 was tested as well and does not contain this vulnerability.

Reference

https://cert.pl/en/posts/2025/01/CVE-2024-12907