n8n-mcp SSRF bypass via IPv4-mapped IPv6 addresses (CVE-2025-42449)

github.com 2026-05-08查看中文 →

Security AdvisoryCVE-2025-42449Highn8n-mcp

Affected:

n8n-mcp >= 2.47.4, < 2.47.14

Fixed in:

2.47.14

Referenced CVEs: CVE-2026-42449 · 8.5

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