🔥 n8n CVE-2025-68613 — Remote Code Execution Research

This repository contains full vulnerability research, exploitation methodology, detection engineering, and TryHackMe walkthrough for CVE-2025-68613, a critical Remote Code Execution vulnerability in the n8n workflow automation platform.

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📌 CVE Summary

• CVE ID: CVE-2025-68613
• Severity: Critical (CVSS 9.9)
• Vulnerability Type: Expression Injection → RCE
• Affected Versions: 0.211.0 – 1.120.3
• Fixed Versions: 1.120.4+, 1.121.1+, 1.122.0+

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📂 Contents

• Vulnerability Root Cause Analysis