---
id: 4873
title: "DOJO Challenge #25 Winners!"
source_domain: yeswehack.com
source_url: "https://www.yeswehack.com/dojo/dojo-challenge-25-winners"
published_at: "2023-07-27T12:26:00Z"
tags: ["bug-bounty", "web-security", "xss", "dojo", "yeswehack", "write-up", "css-injection"]
phying_url: "https://phying.com/item/4873"
lang: en
---

# DOJO Challenge #25 Winners!

## Summary

Winners of DOJO Challenge #25 'RootCSS', where players exploited CSS injection to load an attacker-hosted stylesheet and manipulate client-side JavaScript. Top write-ups: Hitsuomi, nishacid, hack42.

## Intelligence Metadata

- **Sources:** yeswehack.com
- **Published:** 2023-07-27T12:26:00Z
- **Original:** https://www.yeswehack.com/dojo/dojo-challenge-25-winners
- **Phying News:** https://phying.com/item/4873