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Servers and applications

CVE-2024-3179

Concrete CMS version 9 before 9.2.8 and previous versions before 8.5.16 are vulnerable to Stored XSS in the Custom Class page editing. Prior to the fix, a rogue administrator could insert malicious code in the custom class field due to insufficient validation of administrator provided data. The Concrete CMS security team gave this vulnerability a CVSS v3.1 score of 3.1 with a vector of…

Severity
Medium 4.8
Published
3 Apr 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.5.16, 9.2.8
Sources
NVD

Affected software

SoftwareAffected versions
Concrete CMSServers and applications · cpe:a:concretecms:concrete_cms
  • Every version before 8.5.16
  • From 9.0.0 before 9.2.8

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-3179
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-3179