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CVE-2025-68668 PoC — n8n Vulnerable to Arbitrary Command Execution in Pyodide based Python Code Node

Source
https://github.com/Threekiii/Awesome-POC/blob/master/Web%E5%BA%94%E7%94%A8%E6%BC%8F%E6%B4%9E/n8n%20Pyodide%20%E6%B2%99%E7%AE%B1%E9%80%83%E9%80%B8%E5%AF%BC%E8%87%B4%E8%BF%9C%E7%A8%8B%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2025-68668.md
Associated Vulnerability
Title:n8n Vulnerable to Arbitrary Command Execution in Pyodide based Python Code Node (CVE-2025-68668)
Description:n8n is an open source workflow automation platform. From version 1.0.0 to before 2.0.0, a sandbox bypass vulnerability exists in the Python Code Node that uses Pyodide. An authenticated user with permission to create or modify workflows can exploit this vulnerability to execute arbitrary commands on the host system running n8n, using the same privileges as the n8n process. This issue has been patched in version 2.0.0. Workarounds for this issue involve disabling the Code Node by setting the environment variable NODES_EXCLUDE: "[\"n8n-nodes-base.code\"]", disabling Python support in the Code node by setting the environment variable N8N_PYTHON_ENABLED=false, which was introduced in n8n version 1.104.0, and configuring n8n to use the task runner based Python sandbox via the N8N_RUNNERS_ENABLED and N8N_NATIVE_PYTHON_RUNNER environment variables.
File Snapshot

 # n8n Pyodide 沙箱逃逸导致远程代码执行漏洞 CVE-2025-68668

## 漏洞描述

n8n 是一个开源的工作流自动化平台，允许用户通过可视化界面创建和管理复杂的自动化工作流。它

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