{"id":"CVE-2023-28334","summary":"Moodle: users' name enumeration possible via idor on learning plans page","details":"Authenticated users were able to enumerate other users' names via the learning plans page.","aliases":["BIT-moodle-2023-28334","GHSA-hh52-g5c4-wprh"],"modified":"2026-08-12T03:51:29.458660825Z","published":"2023-03-23T00:00:00Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"4.1.0"},{"fixed":"4.1.2"},{"introduced":"4.0.0"},{"fixed":"4.0.7"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"fedora","cwe_ids":["CWE-200"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28334.json"},"references":[{"type":"WEB","url":"https://git.moodle.org"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=445066"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28334.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28334"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2179423"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"0"},{"fixed":"0fae900b58546643247df7bd1eae7a584d94eb1d"},{"introduced":"8b359ad7a63cf219110bca80552fe3d4ea2a635d"},{"last_affected":"4b69c11978f38714b7f5914eaea01f6431b614d4"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.0.7"},{"introduced":"4.0.0-NA"},{"last_affected":"4.0.0-NA"},{"introduced":"4.1.0-NA"},{"last_affected":"4.1.0-NA"},{"introduced":"4.1.1"},{"last_affected":"4.1.1"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:4.0.0:-:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:4.1.1:*:*:*:*:*:*:*"]}}],"versions":["4.0.0-NA","4.1.0-NA","4.1.1","v4.0.6","v4.1.1","v4.1.0-beta","v4.1.0","v4.1.0-rc3","v4.1.0-rc2","v4.1.0-rc1","v4.0.5","v4.0.4","v4.0.3","v4.0.2","v4.0.1","v4.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28334.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"}]}