XSpear vs XSSwagger: 2026 Comparison
XSpear is a free security scanning tool. XSSwagger is a free security scanning tool. Compare features, ratings, integrations, and community reviews side by side to find the best security scanning fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Security engineers hunting XSS vulnerabilities in applications with complex parameter logic will find XSpear's parameter analysis capability cuts through noise that generic web scanners miss. The 1,291 GitHub stars and zero licensing friction mean you can spin it up in a CI/CD pipeline or ad-hoc testing without procurement friction. Skip this if your team needs a full web application scanner covering SQLi, CSRF, and API fuzzing; XSpear is deliberately narrow, which is precisely why it excels at what it does.
Development teams maintaining legacy Swagger-ui implementations should use XSSwagger because it fills a narrow but real gap: detecting XSS flaws in older API documentation interfaces that modern scanners overlook. The tool is free and requires no integration overhead, making it a logical paired scan alongside your primary SAST tool. Skip this if you're running current Swagger versions or don't expose Swagger-ui publicly; the specificity that makes it useful also means it won't catch XSS vulnerabilities anywhere else in your application.
