{"id":"CVE-2025-62394","state":"PUBLISHED","title":"Moodle: quiz notifications sent to suspended participants","description":"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.","publishedAt":"2025-10-23T11:28:27.990Z","updatedAt":"2025-10-23T14:14:11.201Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","source":"fedora"},"assigner":"fedora","products":["moodle"],"affected":[{"packageName":"moodle","defaultStatus":"unaffected","versions":[{"version":"5.0.0","status":"affected","lessThan":"5.0.3","versionType":"semver"},{"version":"4.5.0","status":"affected","lessThan":"4.5.7","versionType":"semver"}],"collectionURL":"https://git.moodle.org"}],"references":["https://access.redhat.com/security/cve/CVE-2025-62394","https://bugzilla.redhat.com/show_bug.cgi?id=2404427"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/62xxx/CVE-2025-62394.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-62394","state":"PUBLISHED","datePublished":"2025-10-23T11:28:27.990Z","dateUpdated":"2025-10-23T14:14:11.201Z","assignerShortName":"fedora","assignerOrgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","dateReserved":"2025-10-13T10:12:30.925Z"},"containers":{"cna":{"title":"Moodle: quiz notifications sent to suspended participants","descriptions":[{"lang":"en","value":"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."}],"affected":[{"packageName":"moodle","defaultStatus":"unaffected","versions":[{"version":"5.0.0","status":"affected","lessThan":"5.0.3","versionType":"semver"},{"version":"4.5.0","status":"affected","lessThan":"4.5.7","versionType":"semver"}],"collectionURL":"https://git.moodle.org"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2025-62394","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2404427","name":"RHBZ#2404427","tags":["issue-tracking","x_refsource_REDHAT"]}],"metrics":[{"other":{"content":{"value":"Moderate","namespace":"https://access.redhat.com/security/updates/classification/"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"Incorrect Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"fedora","orgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","dateUpdated":"2025-10-23T11:28:27.990Z"},"datePublic":"2025-10-14T04:00:00.000Z","x_redhatCweChain":"CWE-863: Incorrect Authorization","timeline":[{"lang":"en","time":"2025-10-16T14:14:42.474Z","value":"Reported to Red Hat."},{"lang":"en","time":"2025-10-14T04:00:00.000Z","value":"Made public."}],"credits":[{"lang":"en","value":"Red Hat would like to thank Philipp Hager for reporting this issue."}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-23T14:14:03.096825Z","id":"CVE-2025-62394","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-23T14:14:11.201Z"}}]}}}