All vulnerabilities

Servers and applications

CVE-2024-2753

Concrete CMS version 9 before 9.2.8 and previous versions prior to 8.5.16 is vulnerable to Stored XSS on the calendar color settings screen since Information input by the user is output without escaping. A rogue administrator could inject malicious javascript into the Calendar Color Settings screen which might be executed when users visit the affected page. The Concrete CMS security team gave…

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-2024-2753
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-2753