{"action":"Upgrade concrete5/concrete5 to 9.4.0RC1 or later.","affected":[{"fixed":"9.4.0RC1","introduced":"0"}],"component":"concrete5/concrete5","cve_ids":["CVE-2025-0660"],"ecosystem":"Packagist","epss":0.00325,"exploited":false,"fixed_versions":["9.4.0RC1"],"ghsa_id":"GHSA-pvmx-mjmh-jfcx","id":"tcs_01M5KF6PF6MR3JCTKNJ2W5MHD2","modified_at":"2026-09-10T03:50:23.176334968Z","published_at":"2025-03-10T21:31:12Z","references":["https://osv.dev/vulnerability/GHSA-pvmx-mjmh-jfcx","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"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-pvmx-mjmh-jfcx","url":"https://osv.dev/vulnerability/GHSA-pvmx-mjmh-jfcx"},{"source":"nvd","source_id":"CVE-2025-0660","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0660"}],"summary":"Concrete CMS affected by a stored XSS in Folder Function.The \"Add Folder\" functionality"}