Tag Archives: xss

For a while now, the monthly XSS challenge from Intigriti is one of my favorite appointment: every month I make sure to have at least a good look at it. Some months there are clues on the code that click … Continue reading →

Recently I was happily busy solving the February 2022 Intigriti XSS challenge: this post wants to be a description of the chain of thoughts that brought to the solution.I am going to anticipate the solution, which looks like this: https://challenge-0222.intigriti.io/challenge/xss.html?q=%3Cstyle%20onload=eval(uri)%3E&first=alert(document.domain) … Continue reading →