{"id":"CVE-2020-20589","aliases":["GHSA-pwh3-3pcm-6vjh"],"url":"https://o3.security/vulnerability/CVE-2020-20589","summary":"FeehiCMS vulnerable to Cross Site Scripting","details":"Cross Site Scripting (XSS) vulnerability in FeehiCMS 2.0.8 allows remote attackers to run arbitrary code via tha lang attribute of an html tag.","published":"2022-12-15T19:15:15.457Z","modified":"2026-08-07T17:27:50.996160Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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/45"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-20589"},{"type":"PACKAGE","url":"https://github.com/liufee/cms"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:27:50.996160Z"}}