Vulnerabilities that I found on the school network

Warning: this post is made for educational purposes only. I would NOT recommend doing anything that I did in this blog post.

How it all started?

So, I am not really known as a hacker nor a cyber-security proffesional. But when I found out that the Chromebooks at my school had some very big vulnerabilities in their browser, I decided to investigate a little bit. I was able to find the student's wifi password as it was stored on chrome://sync-internals, able to get my vpn going so I can use Discord at school and use blocked websites. The school ironically blocked No-Copyright Sounds for no reason. Well, there was one, but IT WAS USELESS.