# is-website-vulnerable

is-website-vulnerable is a Security Scanning product. It runs in the cloud or on-premises (hybrid). Pricing is free.

A command-line tool that scans websites to detect publicly known security vulnerabilities in frontend JavaScript libraries using Snyk's vulnerability database.

Checked October 2026.

## What is is-website-vulnerable?

is-website-vulnerable is a command-line tool that scans websites to identify publicly known security vulnerabilities in frontend JavaScript libraries. The tool analyzes JavaScript libraries used by a website and cross-references them against Snyk's vulnerability database to detect known security issues.

The tool operates without requiring special setup or configuration and can be deployed through multiple methods including command line interface, Docker containers, or as a GitHub Action. When vulnerabilities are discovered, the tool provides detailed information about the security issues found in the JavaScript libraries.

The scanner focuses specifically on frontend JavaScript dependencies and libraries, making it suitable for identifying client-side security risks. It integrates into existing development workflows and continuous integration pipelines through its GitHub Action implementation.

The tool leverages Snyk's vulnerability database as its source of truth for known security vulnerabilities, ensuring coverage of publicly disclosed security issues affecting JavaScript libraries commonly used in web applications.

Tags: Web Security

## Where it fits in your security program (NIST CSF 2.0)

- [Identify](https://cybersectools.com/guides/building-identify-program-small-team): helps you know your assets and your risks.

## Quick facts

- Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · [Security Scanning](https://cybersectools.com/categories/security-scanning)
- Deployment: Hybrid
- Company size fit: Startup, SMB, Mid-Market, Enterprise
- Pricing model: Free
- GitHub stars: 2,021
- Website: github.com

## is-website-vulnerable FAQ

### What is is-website-vulnerable?

is-website-vulnerable is a product in the Security Scanning category. It covers Web Security.

### What is the pricing for is-website-vulnerable?

is-website-vulnerable is free. Download and setup instructions are at https://github.com/lirantal/is-website-vulnerable/.

### What are alternatives to is-website-vulnerable?

Alternatives to is-website-vulnerable listed on CybersecTools:

1. [Jsmon 2.0](https://cybersectools.com/tools/jsmon-20) - JavaScript security scanner for detecting vulnerabilities in third-party scripts (Commercial)
2. [Sekant Online Phishing Scanner](https://cybersectools.com/tools/sekant-online-phishing-scanner) - Web-based URL scanner that checks if a site is phishing or malicious. (Free)
3. [RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner) - Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap (Commercial)
4. [Aikido EOL Scanner](https://cybersectools.com/tools/aikido-eol-scanner) - Detects end-of-life and outdated software in code and containers (Commercial)
5. [Intruder XSS Scanner](https://cybersectools.com/tools/intruder-xss-scanner) - XSS vulnerability scanner for web apps and APIs with automated scanning (Commercial)

Compare all is-website-vulnerable alternatives at [https://cybersectools.com/alternatives/is-website-vulnerable](https://cybersectools.com/alternatives/is-website-vulnerable)

### What deployment and organization size does is-website-vulnerable fit?

is-website-vulnerable is available as cloud or on-premises (hybrid). It is listed for startups, small businesses, mid-market companies and enterprises. It is free.

## Compare is-website-vulnerable with similar solutions

- [is-website-vulnerable vs Jsmon 2.0](https://cybersectools.com/compare/is-website-vulnerable-vs-jsmon-20)
- [is-website-vulnerable vs Sekant Online Phishing Scanner](https://cybersectools.com/compare/is-website-vulnerable-vs-sekant-online-phishing-scanner)
- [is-website-vulnerable vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/is-website-vulnerable-vs-roboshadow-owasp-zap-vulnerability-scanner)

All alternatives to is-website-vulnerable: [/alternatives/is-website-vulnerable](https://cybersectools.com/alternatives/is-website-vulnerable)

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Source: https://cybersectools.com/tools/is-website-vulnerable

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