Xxvidsxcom

(a typical web‑app / CTF style problem – the exact name is a placeholder; the techniques below apply to any similar “xxvids‑x‑com” style challenge)

Visiting http://xxvidsx.com/source.php (or similar) often yields the raw source of a PHP file. In this challenge the is publicly viewable: xxvidsxcom

Below is a minimal script that automates the whole process. It is provided for educational demonstration only. (a typical web‑app / CTF style problem –