{"id":"CVE-2021-32476","details":"A denial-of-service risk was identified in the draft files area, due to it not respecting user file upload limits. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8, 3.5 to 3.5.17 and earlier unsupported versions are affected.","aliases":["BIT-moodle-2021-32476","GHSA-4qxc-qxrp-33cw"],"modified":"2026-04-12T03:26:36.737664Z","published":"2022-03-11T18:15:17.153Z","references":[{"type":"FIX","url":"https://moodle.org/mod/forum/discuss.php?d=422310"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"0"},{"fixed":"22984eaeccf9ccd72572cc4cc51ae9372cefa06d"},{"introduced":"f968cd44e8ee5d54b1bc56823040ff770dbf18af"},{"fixed":"49648fdf30aae05b61604a12549436cee8c96436"},{"introduced":"500c131eb49771e36f68d151dfa37fef5a9bc2df"},{"fixed":"270f52bf55acaf121cbae6643a8fa6545d545c3f"},{"introduced":"ec58cefefb2722f61f77c9a2b6a12d40a8c078a0"},{"fixed":"237f4ccada7c8ba85ac9391193293491d8953018"}],"database_specific":{"cpe":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"3.5.18"},{"introduced":"3.8.0"},{"fixed":"3.8.9"},{"introduced":"3.9.0"},{"fixed":"3.9.7"},{"introduced":"3.10.0"},{"fixed":"3.10.4"}],"source":"CPE_FIELD"}}],"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","v3.2.0","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","v3.5.1","v3.5.10","v3.5.11","v3.5.12","v3.5.13","v3.5.14","v3.5.15","v3.5.16","v3.5.17","v3.5.2","v3.5.3","v3.5.4","v3.5.5","v3.5.6","v3.5.7","v3.5.8","v3.5.9","v3.8.0","v3.8.1","v3.8.2","v3.8.3","v3.8.4","v3.8.5","v3.8.6","v3.8.7","v3.8.8","v3.9.0","v3.9.1","v3.9.2","v3.9.3","v3.9.4","v3.9.5","v3.9.6"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-32476.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:N/A:H"}]}