pentest-web

Simulate web penetration testing to identify security weaknesses in web applications.

Updated Mar 15, 2026

Search Tags:#owasp #threat-modeling #web-security #code-analysis #pentest #security-testing #penetration

Ready to run

npx skills add https://github.com/foutoucour/guitar-exercises --skill pentest-web-foutoucour

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: pentest-web
Source: https://github.com/foutoucour/guitar-exercises/tree/main/.claude/skills/security/pentest-web
Command: npx skills add https://github.com/foutoucour/guitar-exercises --skill pentest-web-foutoucour

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Simulate web penetration testing to identify security weaknesses in web applications.

Core Features & Use Cases

Simulate authentication bypass, authorization flaws, and business-logic errors in web apps.
Map findings to OWASP Top 10 categories and produce actionable mitigations.
Use-case: run targeted tests against a specific API route or module to validate security controls.

Quick Start

Provide the API route file, auth module, or area to test as input to start a simulated pentest.

Frequently Asked Questions about pentest-web

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I simulate web penetration testing to identify security weaknesses in my application?▼

Simulate web penetration testing by providing your API route file, auth module, or target codebase area as input. This identifies security weaknesses like authentication bypass, IDOR, and privilege escalation across your deployments, producing a structured threat catalogue.

Can I test for JWT attacks and SSRF vulnerabilities through source code analysis?▼

Yes, you can test for JWT attacks and SSRF vulnerabilities through source code analysis. The simulation analyzes source code patterns to identify these specific web security flaws and API abuse scenarios within your application modules.

What is the best way to map security findings to OWASP Top 10 categories?▼

Map security findings to OWASP Top 10 categories by running targeted simulated tests against your web applications. This process generates a structured threat catalogue and provides mitigation-focused guidance directly aligned with OWASP standards.

Does this web security testing approach detect business logic flaws and rate-limiting bypasses?▼

Yes, this web security testing approach detects business logic flaws and rate-limiting bypasses. It simulates real-world attacks specifically targeting these vulnerabilities alongside authentication bypass and API abuse across your codebases.

How do I validate security controls for a specific API route?▼

Validate security controls for a specific API route by providing the route file as input to start a simulated pentest. This runs targeted tests against the module to identify authorization flaws and business-logic errors.

What mitigations are provided when penetration testing identifies authorization flaws?▼

When penetration testing identifies authorization flaws, it provides actionable mitigations focused on resolving the security weaknesses. The guidance is structured to help developers fix IDOR, privilege escalation, and other mapped OWASP Top 10 vulnerabilities.