{"id":"GHSA-pvmx-mjmh-jfcx","aliases":["CVE-2025-0660"],"title":"Concrete CMS affected by a stored XSS in Folder Function.The \"Add Folder\" functionality","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.","severity":"medium","score":4.8,"published":"2025-03-10T21:31:12.000Z","modified":"2026-09-10T03:50:23.176Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"concrete5/concrete5","ranges":[{"events":[{"introduced":"0"},{"fixed":"9.4.0RC1"}],"type":"ECOSYSTEM"}],"versions":["8.0","8.0.1","8.0.2","8.0.3","8.1.0","8.2.0","8.2.0RC2","8.2.1","8.3.0","8.3.1","8.3.2","8.4.0","8.4.0RC3","8.4.0RC4","8.4.1","8.4.2","8.4.3","8.4.4","8.4.5","8.5.0","8.5.0RC1","8.5.0RC2","8.5.1","8.5.10","8.5.11","8.5.12","8.5.13","8.5.14","8.5.15","8.5.16","8.5.17","8.5.18","8.5.19","8.5.2","8.5.20","8.5.21","8.5.3","8.5.4","8.5.5","8.5.6","8.5.6RC1","8.5.7","8.5.8","8.5.9","9.0.0","9.0.0RC1","9.0.0RC3","9.0.0RC4","9.0.1","9.0.2","9.1.0","9.1.1","9.1.2","9.1.3","9.2.0","9.2.0RC2","9.2.1","9.2.2","9.2.3","9.2.4","9.2.5","9.2.6","9.2.7","9.2.8","9.2.9","9.3.0","9.3.1","9.3.2","9.3.3","9.3.4","9.3.5","9.3.6","9.3.7","9.3.8","9.3.9"],"fixed":["9.4.0RC1"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-0660","https://github.com/concretecms/bedrock/pull/370","https://github.com/concretecms/concretecms/pull/12454","https://documentation.concretecms.org/9-x/developers/introduction/version-history/940-release-notes","https://github.com/concretecms/concretecms"],"sources":[{"name":"OSV","id":"GHSA-pvmx-mjmh-jfcx","modified":"2026-09-10T03:50:23.176334968Z","url":"https://osv.dev/vulnerability/GHSA-pvmx-mjmh-jfcx"}],"assessments":[{"source":"OSV","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","score":4.8}]}