Loading...
0l4bs Cross-site scripting labs is a free cyber range training tool. Xtreme Vulnerable Web Application (XVWA) 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:
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.
Xtreme Vulnerable Web Application (XVWA)
Security training leads and developers who need hands-on labs for web vulnerability fundamentals should use Xtreme Vulnerable Web Application because it's free, self-hosted, and requires no licensing overhead to scale across a team. The 1,745 GitHub stars and active maintenance signal it's stable enough for repeatable classroom use, and the PHP/MySQL stack mirrors real legacy code your developers will actually encounter. Skip this if you need a polished, guided training platform with progress tracking and compliance reporting; XVWA is raw lab infrastructure, not a managed training product.
A collection of 20 cross-site scripting challenges covering various XSS attack vectors and filtering bypass techniques for educational purposes.
XVWA is an intentionally vulnerable PHP/MySQL web application designed for security education, containing multiple common web vulnerabilities for hands-on learning and practice.
Access NIST CSF 2.0 data from thousands of security products via MCP to assess your stack coverage.
Access via MCPNo reviews yet
No reviews yet
Explore more tools in this category or create a security stack with your selections.
Common questions about comparing 0l4bs Cross-site scripting labs vs Xtreme Vulnerable Web Application (XVWA) for your cyber range training needs.
0l4bs Cross-site scripting labs: A collection of 20 cross-site scripting challenges covering various XSS attack vectors and filtering bypass techniques for educational purposes..
Xtreme Vulnerable Web Application (XVWA): XVWA is an intentionally vulnerable PHP/MySQL web application designed for security education, containing multiple common web vulnerabilities for hands-on learning and practice..
Both serve the Cyber Range Training market but differ in approach, feature depth, and target audience.
Get strategic cybersecurity insights in your inbox
