{"id":"CVE-2020-25699","aliases":["BIT-moodle-2020-25699","GHSA-h77r-rp97-7rv4"],"url":"https://o3.security/vulnerability/CVE-2020-25699","summary":"Privilage Escalation in moodle","details":"In moodle, insufficient capability checks could lead to users with the ability to course restore adding additional capabilities to roles within that course. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.","published":"2020-11-19T17:15:12.670Z","modified":"2026-07-08T05:53:48.941906938Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.9.3"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.8.6"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.7.9"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.5.15"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4NNFCHPPHRJNJROIX6SYMHOC6HMKP3GU/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B55KXBVAT45MDASJ3EK6VIGQOYGJ4NH6/"},{"type":"ADVISORY","url":"https://moodle.org/mod/forum/discuss.php?d=413936"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1895425"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:53:48.941906938Z"}}