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CVE-2024-7512GHSA-C47W-9MCF-W972

Concrete CMS Stored XSS in Board instances

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 9.3.3
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

Concrete CMS versions 9.0.0 through 9.3.2 are affected by a stored XSS vulnerability in Board instances. A rogue administrator could inject malicious code. The Concrete CMS security team gave this vulnerability a CVSS 4.0 Score of 4.6 with vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Versions below 9 are not affected. Thanks, m3dium for reporting. (CNA updated AC score to L based on CVSS 4.0 documentation)

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • Concrete CMS Concrete CMS

    From 9.0.0 · through 9.3.2

  • concrete5/concrete5Packagist

    From 9.0.0RC1 · fixed in 9.3.3

References 2

hackerone.com

documentation.concretecms.org