XSS challenge

Delivered by @aszx87410

Rules

The solution:

1. Should work on the latest version of Chrome and FireFox.
2. Should execute alert(document.domain).
3. Should require no user interaction.
4. Should be submitted in a private message to @aszx87410(ended)
5. Should be submitted before 2022-04-13T00:00:00+08:00.

Hall of Fame

• 🥇 - @maple3142
• 🥈 - @smaury92(unintended)
• 🥉 - @lbrnli1234(unintended)
• 🏅 - @vvxhid1 and @Ahmed_2Yasser