CVE-2023-28476

Concrete CMS (previously concrete5) in versions 9.0 through 9.1.3 is vulnerable to Stored XSS on Tags on uploaded files.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
VendorProductVersion
concretecmsconcrete_cms
𝑥
< 9.2.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://concretecms.com
https://www.concretecms.org/about/project-news/security/2023-12-05-concrete-cms-new-cves-and-cve-updates
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20
https://concretecms.com
https://www.concretecms.org/about/project-news/security/2023-12-05-concrete-cms-new-cves-and-cve-updates
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20