{"id":"GHSA-wm4w-8vc6-2j4h","aliases":["CVE-2019-3810"],"title":"Moodle XSS Vulnerability","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"MODERATE","description":"A flaw was found in moodle versions 3.6 to 3.6.1, 3.5 to 3.5.3, 3.4 to 3.4.6, 3.1 to 3.1.15 and earlier unsupported versions. The /userpix/ page did not escape users' full names, which are included as text when hovering over profile images. Note this page is not linked to by default and its access is restricted.","severity":"medium","score":5.3,"published":"2022-05-13T01:05:20.000Z","modified":"2024-02-16T08:15:40.067Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-wm4w-8vc6-2j4h","url":"https://osv.dev/vulnerability/GHSA-wm4w-8vc6-2j4h"}],"ranges":[{"events":[{"introduced":"3.6.0"},{"fixed":"3.6.1"}],"type":"ECOSYSTEM"}],"versions":["v3.6.0"],"fixed":["3.6.1"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-wm4w-8vc6-2j4h","url":"https://osv.dev/vulnerability/GHSA-wm4w-8vc6-2j4h"}],"ranges":[{"events":[{"introduced":"3.5.0"},{"fixed":"3.5.3"}],"type":"ECOSYSTEM"}],"versions":["v3.5.0","v3.5.1","v3.5.2"],"fixed":["3.5.3"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-wm4w-8vc6-2j4h","url":"https://osv.dev/vulnerability/GHSA-wm4w-8vc6-2j4h"}],"ranges":[{"events":[{"introduced":"3.4.0"},{"fixed":"3.4.6"}],"type":"ECOSYSTEM"}],"versions":["v3.4.0","v3.4.1","v3.4.2","v3.4.3","v3.4.4","v3.4.5"],"fixed":["3.4.6"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-wm4w-8vc6-2j4h","url":"https://osv.dev/vulnerability/GHSA-wm4w-8vc6-2j4h"}],"ranges":[{"events":[{"introduced":"3.1.0"},{"fixed":"3.1.15"}],"type":"ECOSYSTEM"}],"versions":["v3.1.0","v3.1.1","v3.1.10","v3.1.11","v3.1.12","v3.1.13","v3.1.14","v3.1.2","v3.1.3","v3.1.4","v3.1.5","v3.1.6","v3.1.7","v3.1.8","v3.1.9"],"fixed":["3.1.15"]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2019-3810","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3810","https://github.com/moodle/moodle","https://moodle.org/mod/forum/discuss.php?d=381230#p1536767","http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-64372","http://packetstormsecurity.com/files/162399/Moodle-3.6.1-Cross-Site-Scripting.html"],"sources":[{"name":"OSV","id":"GHSA-wm4w-8vc6-2j4h","modified":"2024-02-16T08:15:40.067078Z","url":"https://osv.dev/vulnerability/GHSA-wm4w-8vc6-2j4h"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T17:10:31.931Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[{"source":"Exploit-DB","id":"49814","url":"https://www.exploit-db.com/exploits/49814","checkedAt":"2026-10-28T07:55:38.811Z"}]}