{"id":"CVE-2021-45919","aliases":["GHSA-c3j8-q5x6-2855"],"url":"https://o3.security/vulnerability/CVE-2021-45919","summary":"Studio 42 elFinder allows stored XSS","details":"Studio 42 elFinder through 2.1.31 allows XSS via an SVG document.","published":"2022-02-08T23:15:07.350Z","modified":"2026-08-07T17:03:14.576560Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"studio-42/elfinder","fixedVersion":null}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/from-stored-xss-to-rce-using-beef-and-elfinder-cve-2021-45919/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:03:14.576560Z"}}