web-pentest

Run authorized web application penetration tests with scope guardrails and CVSS-scored reports.

1|Updated Jun 25, 2026
One-click install
npx skills add https://github.com/Signmanal/VIGIL --skill web-pentest-signmanal
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: web-pentest
Source: https://github.com/Signmanal/VIGIL/tree/main/optional-skills/security/web-pentest
Command: npx skills add https://github.com/Signmanal/VIGIL --skill web-pentest-signmanal

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python3, curl, whatweb, nmap, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill eliminates the risk of unregulated, unproven web security testing that can lead to legal liability, false positive findings, and incomplete vulnerability assessments. It enforces mandatory authorization, strict scope limits, and requires reproducible evidence for every reported vulnerability.

Core Features & Use Cases

  • Phased Proof-Based Workflow: Follows a structured 5-phase pentesting process (engagement setup, pre-recon, recon, vulnerability analysis, exploitation, reporting) adapted from industry-standard methodologies, ensuring no steps are skipped.
  • Hard Legal & Operational Guardrails: Built-in authorization gates, scope allowlists, rate limiting, and restrictions on destructive payloads and cloud metadata probing to prevent unauthorized or harmful testing.
  • Reduced False Positives: Uses a vulnerability taxonomy and mandatory bypass exhaustion before classifying findings as false positives, ensuring only verified exploitable issues are reported.
  • Use Case: A security analyst testing a company's staging e-commerce web app can use this Skill to automate the full pentesting process from initial engagement setup to generating a professional, compliant report of verified vulnerabilities, with all testing bounded to explicitly authorized targets.

Quick Start

Use the web-pentest skill to run a full authorized penetration test against your staging web application at https://staging.yourcompany.com, following all engagement guardrails and generating a professional report of verified findings.

Frequently Asked Questions about web-pentest

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

FAQPage Schema
How do I run an authorized web application penetration test without legal risk?

Authorized web application penetration testing eliminates legal risk by enforcing strict scope allowlists and mandatory authorization gates before any reconnaissance or vulnerability analysis begins. This ensures all assessments remain bounded to explicitly permitted targets.

What is proof-based exploitation in vulnerability assessment?

Proof-based exploitation in vulnerability assessment requires generating reproducible evidence for all findings before reporting. This methodology exhausts common bypass techniques to eliminate false positives, ensuring only verified exploitable issues are documented.

How do I generate a compliant security assessment report with CVSS scoring?

To generate a compliant security assessment report with CVSS scoring, complete a structured pentesting workflow covering reconnaissance and exploitation. The process compiles verified vulnerabilities and their reproducible evidence into a professional final document.

Do I need curl and nmap to perform web app pentesting?

You need curl, nmap, python3, and whatweb installed to perform web app pentesting. These dependencies enable network reconnaissance, technology fingerprinting, and HTTP request manipulation during the vulnerability analysis phases.

What is the best way to prevent false positives during web security testing?

The best way to prevent false positives during web security testing is to use a vulnerability taxonomy and exhaust all common bypass techniques before classifying candidates. This requires reproducible proof of exploitation for every reported issue.

What limitations exist for web pentesting regarding cloud metadata and destructive payloads?

Web pentesting limitations include built-in restrictions that block cloud metadata probing and destructive payloads. These operational guardrails, along with rate limiting and scope enforcement, prevent unauthorized or harmful testing during engagements.