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Vulnerability DetectionA06:2021

Dependency Vulnerability Scanner

Scan your project dependencies for known vulnerabilities and outdated packages.

Modern web applications depend on hundreds of npm packages, Python libraries, or Ruby gems. Our scanner checks your dependency tree for packages with known security vulnerabilities, using multiple vulnerability databases including the GitHub Advisory Database and NVD.

What This Scanner Does

Analyzes JavaScript bundles and package manifests to identify dependencies and their versions. Cross-references against vulnerability databases (GitHub Advisory, NVD, Snyk) for known CVEs and security advisories.

Why It Matters

Supply chain attacks and vulnerable dependencies are a growing threat. A single vulnerable dependency deep in your dependency tree can compromise your entire application. Regular dependency scanning catches these issues before attackers exploit them.

Common Findings

  • npm package with known remote code execution CVE
  • Outdated framework version with security patches available
  • Transitive dependency with critical vulnerability
  • Abandoned package with unpatched security issues

OWASP Top 10 Coverage

A06:2021Vulnerable & Outdated Components

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