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CVE-2026-54304 n8n: SecurityScorecard Node Leaks API Token to User-Controlled Host

🗓️ 23 Jun 2026 15:48:44Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Authenticated user can force SecurityScorecard node to exfiltrate credential token to attacker host via outbound request.

Related
Affected
Refs
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "versions": [
      {
        "version": "< 1.123.55",
        "status": "affected"
      },
      {
        "version": ">= 2.26.0, < 2.26.1",
        "status": "affected"
      },
      {
        "version": ">= 2.0.0-rc.0, < 2.25.7",
        "status": "affected"
      }
    ]
  }
]

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