0l4bs Cross-site scripting labs vs AHHHZURE: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
0l4bs Cross-site scripting labs is a free cyber range training tool. AHHHZURE is a free cyber range training tool. Compare features, ratings, integrations, and community reviews side by side to find the best cyber range training fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
0l4bs Cross-site scripting labs
Security teams building internal training programs or running capture-the-flag events need 0l4bs Cross-site scripting labs because it teaches XSS exploitation mechanics hands-on without requiring infrastructure setup or licensing; the 20 labs cover realistic filtering bypasses that developers actually encounter in code review. The free pricing and 334 GitHub stars signal actual adoption among practitioners, not just theoretical content. Skip this if your goal is to measure XSS vulnerability remediation across your application portfolio; this is a learning tool, not a scanner that finds XSS in production code.
Offensive security teams and pentesters who need fast, repeatable Azure lab environments will get the most from AHHHZURE because it eliminates the manual setup tax that kills training momentum. The tool spins up vulnerable infrastructure in minutes through automated deployment, and at no cost it removes budget friction when you're running multiple team exercises. Skip this if you need pre-built scenario libraries or instructor dashboards; AHHHZURE is infrastructure automation, not a managed training platform.
