This was a pretty simple web challenge which

The Challenge

Humans are dumb and horrible, but cats are terribly CUTE!! - said an AI.

Access Info: http://cddc2023-gallery.s3-website-ap-southeast-1.amazonaws.com/

Upon accessing the website, we are greeted by this landing page:

Landing Page

Clicking on the Go to next page button brings us to this page:

Third

This is pretty odd, since it should be going to second.html before third.html, but there is a redirect straight to third.html.

The solution

Using Burp Suite, I accessed the website. Repeating the actions did show that there was indeed, a second.html.

Burp

Great. Taking a look at the contents of it,

Response

We seem to have found our flag!