{"id":"CVE-2023-48649","details":"Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows stored XSS on the Admin page via an uploaded file name.","aliases":["GHSA-36fr-3wg8-q5v8"],"modified":"2026-08-12T03:51:13.796264569Z","published":"2023-11-17T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48649.json"},"references":[{"type":"WEB","url":"https://documentation.concretecms.org/developers/introduction/version-history/8513-release-notes"},{"type":"WEB","url":"https://documentation.concretecms.org/developers/introduction/version-history/922-release-notes"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48649.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-48649"},{"type":"FIX","url":"https://github.com/concretecms/concretecms/pull/11695"},{"type":"FIX","url":"https://github.com/concretecms/concretecms/pull/11739"},{"type":"ARTICLE","url":"https://www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/concretecms/concretecms","events":[{"introduced":"0"},{"fixed":"eb803ab1add2d5cd26b7b6fc7d09e931f60e9614"},{"introduced":"b3774abddd475b4ba98b637402506f7a5ebd90ea"},{"fixed":"2d83929752cb641f5b18e8a68aa829433e696361"}],"database_specific":{"cpe":"cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"8.5.13"},{"introduced":"9.0"},{"fixed":"9.2.2"}],"source":"CPE_RANGE"}}],"versions":["8.5.9","8.5.7","8.5.6","8.4.1","8.3.1","8.2.1","8.2.0","8.2.0RC2","8.1.0","5.7.5.7","5.7.5.6","5.7.5.5","5.7.5.2","5.7.4.1","5.7.3.1","5.7.3","5.7.2.1","5.7.2","5.7.0.4","5.7.1","5.7.0.3","5.7.0.1","5.7.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-48649.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:L/S:U/UI:R"}]}