NPM Vulnerability Scanner Online - Check Node.js Dependencies for Security Vulnerabilities

📦 NPM Vulnerability Scanner

Scan your Node.js package.json for known security vulnerabilities

✓ OWASP Powered ✓ CVE Database ✓ Node.js Support ✓ Instant Results
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Drop your package.json here to scan
or click to browse (supports package.json, package-lock.json)
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About NPM Vulnerability Scanner

This tool scans your Node.js package.json file against the National Vulnerability Database (NVD) to identify known security vulnerabilities (CVEs) in your npm dependencies.

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Package Analysis

Analyzes all declared npm dependencies for known CVEs using OWASP Dependency-Check.

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CVSS Scoring

Shows CVSS scores to help you prioritize which vulnerabilities to address first.

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Lock File Support

Supports both package.json and package-lock.json for more accurate analysis.

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Security

Files are processed securely and automatically deleted after 30 minutes.

Encoding and Data Utilities

Encode, decode, measure sizes, and transform common formats.

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