{"id":"CVE-2021-40695","aliases":["BIT-moodle-2021-40695","GHSA-gp4w-f57r-9rx3"],"url":"https://o3.security/vulnerability/CVE-2021-40695","summary":"Moodle Exposure of Sensitive Information to an Unauthorized Actor","details":"It was possible for a student to view their quiz grade before it had been released, using a quiz web service.","published":"2022-09-29T03:15:14.473Z","modified":"2026-07-09T01:07:21.214559Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.11.3"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.10.7"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.9.10"}],"fix":null,"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2043424"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T01:07:21.214559Z"}}