CVE-2024-12907

XSS in Kentico 7

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.

Category

5.3
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.09%
Affected: Kentico Kentico CMS
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2024-12907?
CVE-2024-12907 has been scored as a medium severity vulnerability.
How to fix CVE-2024-12907?
To fix CVE-2024-12907, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-12907 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-12907 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-12907?
CVE-2024-12907 affects Kentico Kentico CMS.
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