I found a vulnerability in an online compiler.

So, I heard that people have been exploiting online compilers, and decided to try and do it (but for white-hat reasons) so I used the system() function, which made it a lot harder so i decided to execute bash with execl(). I tried doing that but I kept getting denied. That is until I realized that I could try using malloc(256) and fork() in an infinite loop while running multiple tabs of it. It worked. The compiler kept on crashing. After a while I decided that I should probably report the vulnerabilites.

There was no one to report them to. I looked through the whole website but couldn't find any info about the people who made it. I searched on github. No results. Well fuck.