OWASP Top 10 Mapper

How it works

Paste the features you plan to ship - auth, billing, file uploads, admin panels, public APIs, webhooks, multi-tenant data, and so on - and this mapper suggests which OWASP Top 10:2021 categories are most likely to show up for that surface. Each mapping includes a severity hint, a short explanation of why the feature maps there, and one concrete mitigation to start with. Use it in planning meetings to prioritize review before launch, or to brief a contractor on where to look first. It is not a claim that your app is vulnerable, and it is not a claim that unmapped areas are safe. The tool does not crawl your site, execute code, or invent CVE IDs. Feature names are interpreted heuristically by a language model, so odd or vague bullet lists may produce weaker mappings - be specific. Cross-check anything critical against the official OWASP Top 10 documentation. When the product is live, an AtRisk URL scan checks what is actually exposed on the public surface, and Starter unlocks deeper findings with fix prompts you can paste into Cursor, Lovable, or your preferred builder.

Heuristic feature-to-OWASP mapping for education only. Not a vulnerability scan, pen test, or OWASP certification.