{"id":"CVE-2021-36397","details":"In Moodle, insufficient capability checks meant message deletions were not limited to the current user.","aliases":["BIT-moodle-2021-36397","GHSA-2wmj-8mqg-r9q8"],"modified":"2026-04-09T08:06:36.321869Z","published":"2023-03-06T22:15:09.357Z","references":[{"type":"FIX","url":"https://moodle.org/mod/forum/discuss.php?d=424803"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"0"},{"fixed":"68aa19ba733f50486add0bd901fb2969b467d5bd"},{"introduced":"ec58cefefb2722f61f77c9a2b6a12d40a8c078a0"},{"fixed":"acd4236df95af942dbdba4366129fa622eb87039"},{"introduced":"94f2d3fc4b974c5c7d500988c56b7ca15f58d7ec"},{"fixed":"2094d420e1a7966ad091357b53355d7f7cae1031"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.9.8"},{"introduced":"3.10.0"},{"fixed":"3.10.5"},{"introduced":"3.11.0"},{"fixed":"3.11.1"}]}}],"versions":["v1.0.0","v1.0.1","v1.0.2","v1.0.3","v1.0.4","v1.0.5","v1.0.6","v1.0.7","v1.0.8","v1.0.9","v1.1.0","v1.1.1","v1.2.0","v1.2.1","v1.3.0","v2.0.0","v2.0.0-rc1","v2.0.0-rc2","v2.0.1","v2.1.0","v2.2.0","v2.2.0-beta","v2.2.0-rc1","v2.3.0","v2.3.0-beta","v2.3.0-rc1","v2.4.0","v2.4.0-beta","v2.4.0-rc1","v2.5.0","v2.5.0-beta","v2.5.0-rc1","v2.6.0","v2.6.0-beta","v2.6.0-rc1","v2.7.0","v2.7.0-beta","v2.7.0-rc1","v2.7.0-rc2","v2.8.0","v2.8.0-beta","v2.8.0-rc1","v2.8.0-rc2","v2.9.0","v2.9.0-beta","v2.9.0-rc1","v2.9.0-rc2","v3.0.0","v3.0.0-beta","v3.0.0-rc1","v3.0.0-rc2","v3.0.0-rc3","v3.0.0-rc4","v3.1.0","v3.1.0-beta","v3.1.0-rc1","v3.1.0-rc2","v3.10.0","v3.10.1","v3.10.2","v3.10.3","v3.10.4","v3.11.0","v3.2.0","v3.2.0-beta","v3.2.0-rc1","v3.2.0-rc2","v3.2.0-rc3","v3.2.0-rc4","v3.2.0-rc5","v3.3.0","v3.3.0-beta","v3.3.0-rc1","v3.3.0-rc2","v3.3.0-rc3","v3.4.0","v3.4.0-beta","v3.4.0-rc1","v3.4.0-rc2","v3.4.0-rc3","v3.5.0","v3.5.0-beta","v3.5.0-rc1","v3.6.0","v3.6.0-beta","v3.6.0-rc1","v3.6.0-rc2","v3.6.0-rc3","v3.7.0","v3.7.0-beta","v3.7.0-rc1","v3.7.0-rc2","v3.8.0","v3.8.0-beta","v3.8.0-rc1","v3.9.0","v3.9.0-beta","v3.9.0-rc1","v3.9.0-rc2","v3.9.0-rc3","v3.9.1","v3.9.2","v3.9.3","v3.9.4","v3.9.5","v3.9.6","v3.9.7"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36397.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}