{"id":"CVE-2021-36573","aliases":["GHSA-67mh-hw8v-x8v9"],"url":"https://o3.security/vulnerability/CVE-2021-36573","summary":"FeehiCMS Unrestricted Upload vulnerability","details":"File Upload vulnerability in Feehi CMS thru 2.1.1 allows attackers to run arbitrary code via crafted image upload.","published":"2022-12-15T19:15:15.913Z","modified":"2026-08-07T17:27:44.680530Z","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":"feehi/feehicms","fixedVersion":null}],"fix":null,"references":[{"type":"REPORT","url":"https://github.com/liufee/cms/issues/59"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:27:44.680530Z"}}