06.05 Project - Writing a vulnerable file upload in PHP

I know this is a long one but it is action packed! We write a receiver for our upload form from the last video. I explain all the missteps I'm taking and the vulnerabilities that result. Feature SQL injection (SQLi), command injection, and an arbitrary file write! I think there is even an XSS I did not mention, see if you can spot it :)

https://www.patreon.com/cybering https://cybering.cc ... https://www.youtube.com/watch?v=qDcMQHxEPi8