How I was able to get subscription of $120/year For Free | Bug Bounty POC

About 2 Months ago a friend gave me his wetransfer.com account to send a 15GB file to a friend as he was using WeTransfer Plus subscription that he bought for $120/year i’ve decided to test WeTransfer for any possible vulnerability that can result of me bypassing their payment system or getting a Plus subscription for…


How I found IDOR on Twitter’s Acquisition – Mopub.com

Hello everyone, Jay Jani noob here with another noobish finding. As 2k18 has started, I thought to hunt down Twitter for gaining reputation on HackerOne. I tried to find a bug on their acquisition – Mopub.com It was a quite strong site to get a single bug. I tried to find XSS and more other bugs…


Hunting Insecure Direct Object Reference Vulnerabilities for Fun and Profit (PART-1)

Hello Guys!! This is my first Blog post and i am starting with IDOR Vulnerability. In this Post you will know about many endpoints to test IDOR vulnerability! Hope you will like it. Arbaz Hussain get invitation to test one private program and find vulnerabilities with his team mates but he was busy with his…


How I was able to Bypass XSS Protection on HackerOne’s Private Program

Hello friends, This is Jay Jani here and First of all frankly I would like to tell you all that I am completely a noob so I did some noobish things here. Please forgive me for my noobness. So, I was testing a private program on HackerOne and tried to find some basic vulnerabilities. There was…


How I was able to Download Any file from Web server!

Hello to all Masters and Learners, I hope you all are doing well and spending most of your time in hunting and learning. Where most of us spend time to exploit the mechanism or to find out the weak endpoints. 😀 This is my first Write-up, I know that I am weak in English but…


KNOXSS for Dummies! A new Detailed Guide to use KNOXSS Pro in real world

Just “XSS” it Hello to all my brothers and friends. First i would like to thank @knowledge_2014 (ak1t4 z3n) for his support and @IfrahIman_ (Ifrah Iman) for helping to write this article. My name is Emad Shanab from Egypt. I am a lawyer by occupation but I love to find bugs in websites as a hobby….


Security Researcher saved Careem from a Data Breach

Careem App is a car booking platform based in UAE which offers traveling services by which people can book a car on their doorstep in a couple of minutes. Careem App is known for its pick and drop service with the most comfortable and safe environment all over UAE, PAKISTAN, AFRICA and more countries. But,…


Unrestricted File Upload to RCE | Bug Bounty POC

Hey Guys, Hope all of you guys are doing well, I’m an Active Bug Bounty participant, & also sometimes work as a Freelancer for some extra pocket money :p So I got a Project to test a site for possible security issues, while working on the Project i was able to bypass the file Upload…


HOW I WAS ABLE TO TAKEOVER FACEBOOK ACCOUNT | Bug Bounty Poc

hey all here is ameer hamza,  Facebook has recently introduced login with phone functionality if you have forgotten your password. however I was able to exploit it which leads to access the facebook account.login with phone  button pops  a qr code to scan : so i thought why not try to break it ? firstly i…


My Guide to Basic Recon? | Bug Bounties + Recon | Amazing Love story.

Hi All, So I decide to write about the Love story between Bug Bounties & Recon. First of all I’m not much of an Expert so I’m just sharing my opinion. This blog post will be focusing on recon & where to look for bugs In a Bug Bounty Program, This is not a guide…