{"id":"GHSA-fcpw-vqh5-6qwj","aliases":["BIT-moodle-2020-14320","CVE-2020-14320"],"title":"Moodle reflected XSS Vulnerability","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"MODERATE","description":"In Moodle before 3.9.1, 3.8.4 and 3.7.7, the filter in the admin task log required extra sanitizing to prevent a reflected XSS risk.","severity":"medium","score":6.1,"published":"2022-08-17T00:00:17.000Z","modified":"2024-02-16T08:21:09.334Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-fcpw-vqh5-6qwj","url":"https://osv.dev/vulnerability/GHSA-fcpw-vqh5-6qwj"}],"ranges":[{"events":[{"introduced":"3.9"},{"fixed":"3.9.1"}],"type":"ECOSYSTEM"}],"versions":["3.9","v3.9.0","v3.9.0-beta","v3.9.0-rc1","v3.9.0-rc2","v3.9.0-rc3"],"fixed":["3.9.1"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-fcpw-vqh5-6qwj","url":"https://osv.dev/vulnerability/GHSA-fcpw-vqh5-6qwj"}],"ranges":[{"events":[{"introduced":"3.8"},{"fixed":"3.8.4"}],"type":"ECOSYSTEM"}],"versions":["v3.8.0","v3.8.0-beta","v3.8.0-rc1","v3.8.1","v3.8.2","v3.8.3"],"fixed":["3.8.4"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-fcpw-vqh5-6qwj","url":"https://osv.dev/vulnerability/GHSA-fcpw-vqh5-6qwj"}],"ranges":[{"events":[{"introduced":"3.7"},{"fixed":"3.7.7"}],"type":"ECOSYSTEM"}],"versions":["v3.7.0","v3.7.0-beta","v3.7.0-rc1","v3.7.0-rc2","v3.7.1","v3.7.2","v3.7.3","v3.7.4","v3.7.5","v3.7.6"],"fixed":["3.7.7"]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2020-14320","https://github.com/moodle/moodle/commit/c6ffe9588ebb02b73c33a09e5d8061f58acc1701","https://moodle.org/mod/forum/discuss.php?d=407392"],"sources":[{"name":"OSV","id":"GHSA-fcpw-vqh5-6qwj","modified":"2024-02-16T08:21:09.334808Z","url":"https://osv.dev/vulnerability/GHSA-fcpw-vqh5-6qwj"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T19:25:35.956Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}