{"id":"CVE-2025-3627","aliases":["BIT-moodle-2025-3627","GHSA-x45j-jq9q-gf3q"],"url":"https://o3.security/vulnerability/CVE-2025-3627","summary":"Moodle: partial data exposure in moodle before completing multi-factor authentication","details":"A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying their identities using two-factor authentication (2FA).","published":"2025-04-25T14:42:42.646Z","modified":"2026-07-15T01:48:54.420568120Z","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":{"score":0.00318,"percentile":0.24283,"asOf":"2026-07-31"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.3.12"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.4.8"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.5.4"}],"fix":null,"references":[{"type":"WEB","url":"https://git.moodle.org"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-3627"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3627.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3627"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2359692"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:54.420568120Z"}}