MEDIUM5.4

GHSA-j6h5-ggv2-3rfv

ConcreteCMS Cross-site Scripting vulnerability

Details

A Cross Site Scripting (XSS) vulnerability in Concrete CMS v.9.2.1 allows an attacker to execute arbitrary code via a crafted script to the SITE parameter from installation or in the Settings.

Are you affected?

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Affected packages

Packagist/concrete5/concrete5

Introduced in: 0

No fixed version published yet for concrete5/concrete5 (composer). Pin to a known-safe version or switch to an alternative.

References

https://nvd.nist.gov/vuln/detail/CVE-2023-44764[ADVISORY]
https://documentation.concretecms.org/developers/introduction/version-history/923-release-notes[WEB]
https://github.com/concretecms/concretecms[WEB]
https://github.com/sromanhu/ConcreteCMS-Stored-XSS---Site_Installation[WEB]