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Here is the official writeup of my XSS challenge on Intigriti. I think it contains some fun browser trivia even for those who did not look at the chall

joaxcar.com/blog/2025/05...

Here is (finally) the writeup and conclusion of the challenge:
joaxcar.com/blog/2024/12...

Maybe not the best write-up, but I have to allow myself to actually post, rather than refactor, posts. I hope someone finds it useful. And thanks everyone that participated. Special shoutout to @terjanq.me