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oauth-security-anti-pattern

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Secure OAuth flows against CSRF.

Software Engineering#security#authentication#vulnerability#oauth#oidc#csrf
Authorigbuend
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill addresses critical security vulnerabilities in OAuth and OIDC implementations, specifically focusing on preventing Cross-Site Request Forgery (CSRF) attacks that can lead to account takeover.

Core Features & Use Cases

  • CSRF Protection: Detects and helps implement the use of unpredictable state parameters in OAuth flows.
  • Secure Redirect Handling: Ensures that callbacks from OAuth providers are validated against the original request.
  • Use Case: Reviewing an application's login process that uses Google Sign-In to ensure the state parameter is correctly generated, stored, and validated to prevent attackers from hijacking user sessions.

Quick Start

Review the current OAuth implementation for security vulnerabilities related to the state parameter.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

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Please help me install this Skill:
Name: oauth-security-anti-pattern
Download link: https://github.com/igbuend/grimbard/archive/main.zip#oauth-security-anti-pattern

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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