I’m stuck in this level for weeks. I’m tryin to change the method for posting the vote, but nothing. I’m searching for different files but nothing. Any hint? Burpsuite could help? I only noticed that her ID is different from the others, but don’t know what to do. Merci!
It’s very hard to give a hint for this one, but there are three steps (I know it’s kinda obvious and irritating answer, but…):
1. What do you need to do?
2. Why you cannot do it?
3. How to do it?
May be somebody can give a better hint.