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CVE-2026-33244 React Router has stored XSS via unescaped Location header in prerendered redirect HTML

🗓️ 02 Jun 2026 16:59:31Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

CVE-2026-33244: React Router XSS via unescaped Location header in prerendered redirects during Framework Mode; fixed in 7.13.2.

Related
Affected
Refs
[
  {
    "vendor": "remix-run",
    "product": "react-router",
    "versions": [
      {
        "version": ">= 7.5.1, < 7.13.2",
        "status": "affected"
      }
    ]
  }
]

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