{
  "cveId": "CVE-2026-109344",
  "url": "https://patchblox.com/security/cve/CVE-2026-109344",
  "summary": "CVE-2026-109344 is fixed in node-dompurify on 1 platform by DEBIAN-CVE-2026-109344 (version 3.4.16\u002Bdfsg-1), released October 13, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-dompurify: DOMPurify from 3.4.13 before 3.4.16 contains a cross-site scripting vulnerability because IN_PLACE mode fails to neut...",
  "description": "DOMPurify from 3.4.13 before 3.4.16 contains a cross-site scripting vulnerability because IN_PLACE mode fails to neutralize subtrees detached by afterSanitizeElements or afterSanitizeAttributes hooks. Attackers can supply markup with on* handlers inside a wrapper removed by such hooks, leaving handlers armed on the live DOM to execute script in the victim origin.",
  "published": "2026-10-12T17:17:31Z",
  "severity": "",
  "epss": 0.00188,
  "epssPercentile": 0.08473,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-dompurify",
      "release": "Debian 14",
      "fixedVersion": "3.4.16\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2026-109344",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-109344",
      "released": "2026-10-13T23:28:43Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}