July 2025

CTF Writeups

HTB Challenge Writeup: SpeedNet

Hack The Box walkthrough with Node.js OTP brute-force script included Challenge Description SpeedNet is an ISP platform. Join our bug bounty to find vulnerabilities and retrieve the hidden flag. Test using the email service athttp://IP:PORT/emails/ Use: test@email.htb Initial Recon I began by exploring the application, registering a test account, and creating a visual map of the […]

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CTF Writeups

Hack The Box: JinjaCare Writeup

Challenge Link: JinjaCare — HTB Challenge Description JinjaCare is a web application designed to manage COVID-19 vaccination records. It allows users to view their personal information, medical history, and generate digital vaccination certificates. Your task is to discover vulnerabilities in the system and extract the hidden flag. Recon and Initial Exploration Upon launching the instance, the home

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