file-upload

2 posts

Hollow Shell

Default credentials and a Zip Slip upload escape the theme directory and turn an automation hook into code execution.

Aug 5, 2026 TryHackMe
Hollow Shell artwork

Speed Chatting

An unrestricted profile-image upload accepts executable Python and turns a chat account into a reverse shell.

May 18, 2026 TryHackMe
Speed Chatting artwork