All vulnerabilities

Servers and applications

CVE-2024-8291

Concrete CMS versions 9.0.0 to 9.3.3 and below 8.5.19 are vulnerable to Stored XSS in Image Editor Background Color.  A rogue admin could add malicious code to the Thumbnails/Add-Type. The Concrete CMS Security Team gave this a CVSS v4 score of 5.1 with vector https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N…

Severity
Medium 5.1
Published
25 Sept 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.3.3
Sources
NVD

Affected software

SoftwareAffected versions
Concrete CMSServers and applications · cpe:a:concretecms:concrete_cms
  • From 9.0.0 before 9.3.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-8291
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-8291