{"id":"CVE-2021-44566","aliases":["GHSA-3756-hwhv-qw58"],"url":"https://o3.security/vulnerability/CVE-2021-44566","summary":"Cross site scripting in francoisjacquet/rosariosis","details":"A Cross Site Scripting (XSS) vulnerability exists in RosarioSIS before 4.3 via the SanitizeMarkDown function in ProgramFunctions/MarkDownHTML.fnc.php.","published":"2022-02-24T15:15:24.150Z","modified":"2026-07-09T02:48:48.969465Z","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":"francoisjacquet/rosariosis","fixedVersion":"4.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://gitlab.com/francoisjacquet/rosariosis/-/blob/mobile/CHANGES_V3_4.md#changes-in-43"},{"type":"FIX","url":"https://gitlab.com/francoisjacquet/rosariosis/-/commit/81886abb45a32e802151660de674f084afaef3aa"},{"type":"FIX","url":"https://gitlab.com/francoisjacquet/rosariosis/-/issues/259"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T02:48:48.969465Z"}}