{"id":"BIT-moodle-2023-35131","summary":"Moodle: xss risk on groups page","details":"Content on the groups page required additional sanitizing to prevent an XSS risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8 and 3.11 to 3.11.14.","aliases":["CVE-2023-35131","GHSA-fwfj-8p36-rc64"],"modified":"2026-09-08T08:48:15.038075842Z","published":"2024-03-06T10:59:19.194Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:4.2.0:*:*:*:*:*:*:*"]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7A72KX4WU6GK2CX4TKYFGFASPKOEOJFC/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I5QAEAGJ44NVXLAJFJXKARKC45OGEDXT/"},{"type":"ADVISORY","url":"https://moodle.org/mod/forum/discuss.php?d=447829"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2214369"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-35131"}],"affected":[{"package":{"name":"moodle","ecosystem":"Bitnami","purl":"pkg:bitnami/moodle"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.11.0"},{"fixed":"3.11.15"},{"introduced":"4.0.0"},{"fixed":"4.0.9"},{"introduced":"4.1.0"},{"fixed":"4.1.4"},{"introduced":"4.2.0"},{"fixed":"4.2.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/moodle/BIT-moodle-2023-35131.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}],"schema_version":"1.9.0"}