{"action":"Upgrade moodle/moodle to 3.9.20 or later.","affected":[{"fixed":"4.1.2","introduced":"4.1.0"},{"fixed":"4.0.7","introduced":"4.0.0"},{"fixed":"3.11.13","introduced":"3.11.0"},{"fixed":"3.9.20","introduced":"0"}],"component":"moodle/moodle","cve_ids":["CVE-2023-28336"],"ecosystem":"Packagist","epss":0.00742,"exploited":false,"fixed_versions":["4.1.2","4.0.7","3.11.13","3.9.20"],"ghsa_id":"GHSA-prjm-2fj2-787f","id":"tcs_01M5KF6NDCCNG802Y83XS8KC0F","modified_at":"2024-04-19T16:32:35.255126Z","published_at":"2023-03-23T21:30:17Z","references":["https://osv.dev/vulnerability/GHSA-prjm-2fj2-787f","https://nvd.nist.gov/vuln/detail/CVE-2023-28336","https://github.com/moodle/moodle/commit/a931a7f8cec3657827268837b27962a13817ca2b","https://bugzilla.redhat.com/show_bug.cgi?id=2179426","https://git.moodle.org/gw?p=moodle.git;a=commit;h=a931a7f8cec3657827268837b27962a13817ca2b","https://github.com/moodle/moodle","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF","https://moodle.org/mod/forum/discuss.php?d=445068"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-prjm-2fj2-787f","url":"https://osv.dev/vulnerability/GHSA-prjm-2fj2-787f"}],"summary":"Moodle may allow teachers to access the names of users they could not otherwise access"}