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Servers and applications

CVE-2024-8661

Concrete CMS versions 9.0.0 to 9.3.3 and below 8.5.19 are vulnerable to Stored XSS in the "Next&Previous Nav" block. A rogue administrator could add a malicious payload by executing it in the browsers of targeted users. The Concrete CMS Security Team gave this vulnerability a CVSS v4 score of 4.6 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N…

Severity
Medium 4.6
Published
16 Sept 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.5.19, 9.3.4
Sources
NVD

Affected software

SoftwareAffected versions
Concrete CMSServers and applications · cpe:a:concretecms:concrete_cms
  • Every version before 8.5.19
  • From 9.0 before 9.3.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-8661
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-8661