CompTIA PenTest+ PT0-002 Practice Question
You are conducting a security audit on a web page and have found a section where user input is dynamically inserted into the document without proper sanitation. To confirm the existence of this client-side security flaw, you intend to inject code that creates a dialog box displaying 'Test'. Which of the following JavaScript snippets would be correctly executed to demonstrate the vulnerability?
confirm('Test');
Alert('Test');
alert('Test');
aler't('Test');