Fictional Application
DevForum Community
Open Developer Discussions & Knowledge Base
DevForum is a developer discussion platform where programmers discuss frameworks and troubleshooting. Users can reply to active threads. Determine if submitted comments are sanitized before being stored and served to subsequent visitors.
🎯 Assessment Objective
Post a comment containing a JavaScript payload that executes whenever the thread is viewed.
Educational Guidance: Treat this lab like an authorized penetration test. Analyze user-controlled parameters, review browser source code and developer tools, and discover how input is handled.