{"id":"CVE-2019-10154","aliases":["GHSA-ww45-x87c-wgff"],"url":"https://o3.security/vulnerability/CVE-2019-10154","summary":"Moodle all messaging conversations could be viewed","details":"A flaw was found in Moodle before versions 3.7, 3.6.4. A web service fetching messages was not restricted to the current user's conversations.","published":"2019-06-26T19:15:11.180Z","modified":"2026-10-24T10:30:41.072778132Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.6.4"}],"fix":{"url":"https://github.com/moodle/moodle/commit/2904a7f851da8e66be12f41d55068bf07817fbd6","label":"moodle/moodle@2904a7f"},"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10154"},{"type":"FIX","url":"https://moodle.org/mod/forum/discuss.php?d=386521"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10154"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/2904a7f851da8e66be12f41d55068bf07817fbd6"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/a3d19efab4aff83c07db9f0ad34c8f0e1f29c64c"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:41.072778132Z"}}