{"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":"2026-07-08T16:07:33.274480Z","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":null,"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"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T16:07:33.274480Z"}}