{"id":"CVE-2021-43421","details":"A File Upload vulnerability exists in Studio-42 elFinder 2.0.4 to 2.1.59 via connector.minimal.php, which allows a remote malicious user to upload arbitrary files and execute PHP code.","aliases":["GHSA-x4jx-hjwf-gc99"],"modified":"2026-08-07T17:28:14.184219Z","published":"2022-04-07T17:15:08.720Z","references":[{"type":"ADVISORY","url":"https://twitter.com/infosec_90/status/1455180286354919425"},{"type":"REPORT","url":"https://github.com/Studio-42/elFinder/issues/3429"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/studio-42/elfinder","events":[{"introduced":"fa17915bfe2719869b1a383b216be2cdab2ecb63"},{"last_affected":"06ada3132cefd057e1d89cb016f8c82473d420d4"}],"database_specific":{"extracted_events":[{"introduced":"2.0.4"},{"last_affected":"2.1.59"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:std42:elfinder:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43421.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}