{"id":"CVE-2023-49337","aliases":["EUVD-2024-0605","GHSA-9xxv-q6pp-96wq"],"status":"published","title":"Concrete CMS Stored XSS","description":"Concrete CMS before 9.2.3 allows Stored XSS on the Admin Dashboard via /dashboard/system/basics/name. (8.5 and earlier are unaffected.)","severity":{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:N/I:L/PR:H/S:U/UI:R","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0055,"percentile":0.46288,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2023-12-25T00:00:00Z","modified":"2026-10-28T02:30:30Z","fixes":[{"ecosystem":"Packagist","package":"concrete5/concrete5","fixed_in":["9.2.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"concrete5/concrete5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0"},{"fixed":"9.2.3"}]}]},{"source":"osv","ecosystem":"Packagist","package":"concrete5/concrete5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0"},{"fixed":"9.2.3"}]}],"versions":["9.0.0","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"]}],"products":[{"vendor":"concretecms","product":"concrete_cms"}],"references":[{"url":"https://hackerone.com/reports/2232594","tags":["x_transferred","Permissions Required","web"]},{"url":"https://github.com/concretecms/concretecms/commit/07b433799b888c4eb854e052ca58b032ebc6d36f","tags":["x_transferred","Patch","fix","web"]},{"url":"https://www.concretecms.org/about/project-news/security/2023-12-05-concrete-cms-new-cves-and-cve-updates","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49337","tags":["advisory"]},{"url":"https://documentation.concretecms.org/developers/introduction/version-history/923-release-notes","tags":["web"]},{"url":"https://github.com/advisories/GHSA-9xxv-q6pp-96wq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49337.json","tags":["advisory"]},{"url":"https://github.com/concretecms/concretecms","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-49337","description":"Concrete CMS before 9.2.3 allows Stored XSS on the Admin Dashboard via /dashboard/system/basics/name. 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(8.5 and earlier are unaffected.)","status":"published","published":"2023-12-25T00:00:00Z","modified":"2026-10-28T02:30:30.267051562Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:N/I:L/PR:H/S:U/UI:R","level":"low"}],"updated_at":"2026-11-02T15:44:34.72355Z"},{"id":"GHSA-9xxv-q6pp-96wq","title":"Concrete CMS Stored XSS","description":"Concrete CMS before 9.2.3 allows Stored XSS on the Admin Dashboard via /dashboard/system/basics/name. (8.5 and earlier are unaffected.)","status":"published","published":"2024-02-29T03:33:14Z","modified":"2024-12-16T21:37:53.961883Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:44.225359Z"}]}}