$ ctf42

simple_blog

Difficulty Not rated yet

Flag format: zer0pts{...}

Now I am developing a blog service. I'm aware that there is a simple XSS. However, I introduced strong security mechanisms, named Content Security Policy and Trusted Types. So you cannot abuse the vulnerability in any modern browsers, including Firefox, right?

Writeups

Official

No official writeup linked.

Community

Log in to add a community writeup.