{"id":"BIT-moodle-2021-20187","details":"It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that it was possible for site administrators to execute arbitrary PHP scripts via a PHP include used during Shibboleth authentication.","aliases":["CVE-2021-20187","GHSA-2jrm-gww7-wch2"],"modified":"2026-09-08T08:48:14.748360979Z","published":"2024-03-06T11:11:07.948Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:3.10.0:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://moodle.org/mod/forum/discuss.php?d=417171"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20187"}],"affected":[{"package":{"name":"moodle","ecosystem":"Bitnami","purl":"pkg:bitnami/moodle"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.5.16"},{"introduced":"3.8.0"},{"fixed":"3.8.7"},{"introduced":"3.9.0"},{"fixed":"3.9.4"},{"introduced":"3.10.0"},{"fixed":"3.10.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/moodle/BIT-moodle-2021-20187.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}