CVE-2026-109344 DOMPurify from 3.4.13 before 3.4.16 DOM XSS via IN_PLACE afterSanitize Hooks
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-109344 | 12 Oct 202617:38 | – | circl |
 | CVE-2026-109344 | 12 Oct 202616:05 | – | cve |
 | EUVD-2026-97646 | 12 Oct 202616:05 | – | euvd |
 | CVE-2026-109344 | 12 Oct 202617:17 | – | nvd |
 | GHSA-P98J-92PF-MC4P DOMPurify: IN_PLACE: node-removing afterSanitize hook leaves detached subtree event handlers armed, causing DOM XSS | 30 Sep 202615:37 | – | osv |
 | PT-2026-110761 | 12 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-109344 | 12 Oct 202617:24 | – | redhatcve |
 | Cross-site Scripting (XSS) | 30 Sep 202615:37 | – | snyk |
| Cross-site Scripting (XSS) | 30 Sep 202615:37 | – | snyk |
 | @a11d/lit-monaco-editor (>=0.0.1, <=0.1.2), @accelbyte/sdk-legal (6.3.7) +618 more potentially affected by CVE-2026-109344 via dompurify (>=3.4.13, <=3.4.15) | 30 Sep 202615:37 | – | vulnersosv |
[
{
"vendor": "cure53",
"product": "DOMPurify",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/dompurify",
"versions": [
{
"version": "3.4.13",
"status": "affected",
"versionType": "semver",
"lessThan": "3.4.16"
},
{
"version": "3.4.16",
"status": "unaffected",
"versionType": "semver"
}
]
}
]Data
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12 Oct 2026 16:05Current
CVSS 45.1
CVSS 3.16.1