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Corridor Writeup – TryHackMe IDOR Challenge

February 16, 2026February 7, 2026 by pentestguides
Corridor TryHackMe official image

Full walkthrough of the Corridor Challenge on TryHackMe. We find the flag by exploiting IDOR through a MD5 id in the URL of the web app.

Categories TryHackMe Challenge Tags ctf, curl, ffuf, hash, hashes, idor, MD5, md5sum, nmap, tryhackme, web Leave a comment
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