CVE-2024-12907

XSS in Kentico 7

CVSS 5.3 MEDIUMEPSS 0.4%CWE-79

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Affected products

Kentico · Kentico CMS

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

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