CVE-2025-0660 Information

Description

Concrete CMS versions 9.0.0 through 9.3.9 are affected by a stored XSS in Folder Function.The \Add Folder\ functionality lacks input sanitization allowing a rogue admin to inject XSS payloads as folder names.  The Concrete CMS security team gave this vulnerability a CVSS 4.0 Score of 4.8 with vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N. Versions below 9 are not affected. Thanks Alfin Joseph for reporting.

Reference

https://documentation.concretecms.org/9-x/developers/introduction/version-history/940-release-notes https://github.com/concretecms/bedrock/pull/370 https://github.com/concretecms/concretecms/pull/12454