Prasoon Gupta – Medium

Jun 8, 2022

Don’t get caught in the viewer list of any user story of Instagram

Hi I was trying to find some security flaw in Instagram, then i get caught on one endpoint that comes when you open any story of any user then this endpoint gets hit in the backend. So, in this endpoint there are some parameters , among those there is one…

Security

1 min read

Don’t get caught in the viewer list of any user story of Instagram

Security

1 min read

Jun 9, 2021

Second Order Race Condition

Hi everyone , I have found this bug on a public program on h1 some times back. The website is having a registration process in which you have to fill your phone number to be able to register. After providing phone number, email, username & details , you have to…

Security

2 min read

Security

2 min read