https://mrbeetrootpwn.com/tags/zip-upload/Recent content in ZIP Upload on CyberSec WriteupsHugoen-usWed, 12 Aug 2026 00:00:00 +0000https://mrbeetrootpwn.com/write-ups/tryhackme/thm-hollowshell/Wed, 12 Aug 2026 00:00:00 +0000https://mrbeetrootpwn.com/write-ups/tryhackme/thm-hollowshell/Web challenge exploiting a ZIP-based asset upload through magic-byte forgery and a Zip Slip path traversal to plant a malicious Gunicorn hook.