n8n-CVE-2025-68613-exploit

The n8n-CVE-2025-68613-exploit tool demonstrates a critical Arbitrary Code Execution vulnerability in n8n's workflow expression evaluation system for versions prior to v1.122.0. This exploit allows authenticated users to execute arbitrary commands by manipulating user-defined expressions in workflows, exposing the underlying runtime to system-level access. Notable features include injectible payloads for executing commands and a step-by-step reproduction process for testing the vulnerability.