{"id":"CVE-2024-43437","aliases":["BIT-moodle-2024-43437","GHSA-4hjf-6pxr-549h"],"url":"https://o3.security/vulnerability/CVE-2024-43437","summary":"Moodle: xss risk when restoring malicious course backup file","details":"A flaw was found in moodle. Insufficient sanitizing of data when performing a restore could result in a cross-site scripting (XSS) risk from malicious backup files.","published":"2024-11-11T12:19:25.715Z","modified":"2026-07-15T01:48:52.867719147Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.4.2"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.3.6"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.2.9"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.1.12"}],"fix":null,"references":[{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=461207"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43437.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43437"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2304266"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:52.867719147Z"}}