{"id":"CVE-2019-10133","aliases":["GHSA-5xp2-rv4h-mm2q"],"url":"https://o3.security/vulnerability/CVE-2019-10133","summary":"Moodle Open Redirect Vulnerability","details":"A flaw was found in Moodle before 3.7, 3.6.4, 3.5.6, 3.4.9 and 3.1.18. The form to upload cohorts contained a redirect field, which was not restricted to internal URLs.","published":"2019-06-26T19:15:11.057Z","modified":"2026-10-24T10:30:26.937383044Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.6.4"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.5.6"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.4.9"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.1.18"}],"fix":{"url":"https://github.com/moodle/moodle/commit/5a89ac9640b3a695720845b6ddeff65e69a289fc","label":"moodle/moodle@5a89ac9"},"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10133"},{"type":"FIX","url":"https://moodle.org/mod/forum/discuss.php?d=386523"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10133"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/5a89ac9640b3a695720845b6ddeff65e69a289fc"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/a6258d0934f707b1d033f50fb41ffbcf45bb2102"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/c509d108216524887c7ca08b1c451054d669ea75"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/cd6fb4322b6b1914c05f05033a71ed060f875fd4"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/d5067bffd230d733ad24f6aeaa56aaa17eca5bfb"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:26.937383044Z"}}