{"id":"GHSA-8fcv-4qp9-pg32","summary":"Moodle sends quiz-related messages to inactive/suspended users","details":"Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information.","aliases":["BIT-moodle-2025-62394","CVE-2025-62394"],"modified":"2025-11-18T00:27:43.096845Z","published":"2025-10-23T12:31:16Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2025-10-24T20:59:21Z","nvd_published_at":"2025-10-23T12:15:31Z","cwe_ids":["CWE-863"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62394"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/022bfbfb564d8f3866a43d26eed215213bbdd28a"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2025-62394"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2404427"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=470383"}],"affected":[{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0-beta"},{"fixed":"5.0.3"}]}],"versions":["v5.0.0","v5.0.0-beta","v5.0.0-rc1","v5.0.0-rc2","v5.0.0-rc3","v5.0.1","v5.0.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-8fcv-4qp9-pg32/GHSA-8fcv-4qp9-pg32.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5.0-beta"},{"fixed":"4.5.7"}]}],"versions":["v4.5.0","v4.5.0-beta","v4.5.0-rc1","v4.5.0-rc2","v4.5.1","v4.5.2","v4.5.3","v4.5.4","v4.5.5","v4.5.6"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-8fcv-4qp9-pg32/GHSA-8fcv-4qp9-pg32.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}