I came across with @intigriti’s XSS challenge this month. This time we are given a love letter storage system which allow us to show our love to our hacking buddies.
This is another round of @intigriti’s XSS challenge, and this time it is written by @aszx87410. I spent around four hours solving it.
@intigriti has a XSS challenge every month. The challenge is not hard this time and I am able to solve it in an hour or two. The best thing I learned is to recover source code using the source map file.