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performing-graphql-security-assessment

Probe GraphQL endpoints for introspection, authorization, and DoS risks.

2|Updated Apr 14, 2026
Search Tags:#authorization#security#graphql#introspection#penetration-testing#dos
One-click install
npx skills add https://github.com/Acczdy/MoZiSec --skill performing-graphql-security-assessment
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: performing-graphql-security-assessment
Source: https://github.com/Acczdy/MoZiSec/tree/main/web-security/.claude/skills/performing-graphql-security-assessment
Command: npx skills add https://github.com/Acczdy/MoZiSec --skill performing-graphql-security-assessment

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires requests, and includes scripts (resource) and references (resource) components.

What problem does it solve?

Assessing GraphQL API endpoints for introspection leaks, injection attacks, authorization flaws, and denial-of-service vulnerabilities during authorized security tests.

Core Features & Use Cases

  • Introspection and schema discovery to identify exposed types and potential information leakage.
  • Authorization and access-control testing to verify field-level and mutation restrictions.
  • Injection and DoS testing, including depth/complexity checks and batch/query abuse simulations.
  • Guidance and remediation support for secure GraphQL deployments and policy enforcement.

Quick Start

Run the GraphQL security agent against your target endpoint to generate a comprehensive assessment report.

Frequently Asked Questions about performing-graphql-security-assessment

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

FAQPage Schema
How do I automate GraphQL security checks for introspection and authorization flaws?▼

You can automate GraphQL security checks by programmatically probing introspection, depth, batching, and authorization controls against a target endpoint to identify exposure risks and report findings.

What is GraphQL penetration testing and how does it find DoS vulnerabilities?▼

GraphQL penetration testing simulates injection and denial-of-service attacks by executing structured queries to test depth and complexity limits, identifying batch and query abuse vulnerabilities.

Can I test field-level access control and schema discovery on staging environments?▼

Yes, you can test field-level access control and perform schema discovery on staging environments and production GraphQL services to verify restrictions and identify information leakage.

Does this GraphQL assessment approach work with third-party integrations?▼

Yes, this GraphQL assessment approach applies to third-party integrations, probing endpoints to validate policies and detect unauthorized access or DoS impacts on availability.

Do I need the requests library to run GraphQL security automated probes?▼

Yes, you need the requests library configured in your environment to execute the structured queries required for these automated GraphQL security probes.

What is the best way to secure GraphQL deployments after finding misconfigurations?▼

The best way to secure GraphQL deployments is applying the provided remediation guidance and policy enforcement support to fix discovered misconfigurations and access-control flaws.

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