The tweet describes a successful XSS bypass for a well-known WAF through trial and error testing to identify blocked characters. The bypass allowed the user to execute XSS on the fly during a live event. This highlights the importance of thorough testing and understanding WAF protections. More details can be found in the tweet.
For more insights, check out the original tweet here: https://twitter.com/dropn0w/status/1854270413897183531. And don’t forget to follow @dropn0w for more exciting updates in the world of cybersecurity.