Attempting to exploit opener window. Please wait...

Exploit Details:

This demonstration shows how a malicious webpage can exploit the window.opener property when opened by another window. The window.opener allows a child window to access and manipulate the DOM of its parent window, potentially leading to unauthorized actions or data exposure.

• Steps:
• 1. Open this page from another window using window.open.
• 2. This page attempts to modify or interact with the opener window.
• 3. Observe the results and messages based on success or failure.
• Potential Impact: Unauthorized actions like DOM manipulation, data leakage, or phishing attacks.

Note: Ensure proper security measures, such as setting rel="noopener" or rel="noreferrer" in links that open new windows, to mitigate this risk.