medium.com/tag/ctf-writeup· Aug 14, 2026· by Rasaq Ayomide

Byte Lotus, Four Ways: A Hacker Holidays 2026 Writeup

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Four TryHackMe rooms in one sitting. A hashing OSINT trail, a FUEL CMS remote code execution, and two AI concierges that talked when they… Continue reading on Medium »
🎯 Vulnerability: Remote Code Execution (RCE)
💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.
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