All vulnerabilities

Servers and applications

CVE-2023-28475

Concrete CMS (previously concrete5) versions 8.5.12 and below, and versions 9.0 through 9.1.3 is vulnerable to Reflected XSS on the Reply form because msgID was not sanitized.

Severity
Medium 6.1
Published
28 Apr 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.2.0
Sources
NVD

Affected software

SoftwareAffected versions
Concrete CMSServers and applications · cpe:a:concretecms:concrete_cms
  • Every version before 9.2.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-28475
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-28475