{"id":"CVE-2022-0333","aliases":["BIT-moodle-2022-0333","GHSA-m434-m5pv-p35w"],"url":"https://o3.security/vulnerability/CVE-2022-0333","summary":"Insufficient user authorization in Moodle","details":"A flaw was found in Moodle in versions 3.11 to 3.11.4, 3.10 to 3.10.8, 3.9 to 3.9.11 and earlier unsupported versions. The calendar:manageentries capability allowed managers to access or modify any calendar event, but should have been restricted from accessing user level events.","published":"2022-01-25T19:11:11Z","modified":"2026-08-12T03:51:15.096577584Z","cvss":{"score":3.8,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.11.5"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.10.8"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.9.11"}],"fix":null,"references":[{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=431100"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0333.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0333"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2043663"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:15.096577584Z"}}