auth-security-reviewer

Review authentication and authorization code for security vulnerabilities.

Updated Jan 24, 2026
One-click install
npx skills add https://github.com/Camilo8902/GabyCosmetics --skill auth-security-reviewer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: auth-security-reviewer
Source: https://github.com/Camilo8902/GabyCosmetics/tree/main/.claude/skills/auth-security-reviewer
Command: npx skills add https://github.com/Camilo8902/GabyCosmetics --skill auth-security-reviewer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses critical vulnerabilities in authentication and authorization implementations, ensuring robust security for user sessions, data access, and overall system integrity.

Core Features & Use Cases

  • Comprehensive Security Audits: Reviews session management, CSRF protection, cookie security, and authentication flows for common weaknesses.
  • Vulnerability Identification: Pinpoints insecure configurations and coding practices.
  • Remediation Guidance: Provides specific, actionable recommendations and code examples for fixing identified issues.
  • Use Case: A development team can use this Skill to proactively audit their new authentication module before deployment, identifying and fixing potential security flaws like weak session secrets or missing CSRF tokens.

Quick Start

Use the auth-security-reviewer skill to audit the provided authentication code snippet for session management vulnerabilities.

Frequently Asked Questions about auth-security-reviewer

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

FAQPage Schema
How do I check my authentication code for session management vulnerabilities?

To check authentication code for session management vulnerabilities, review session handling, cookie security, and auth flows to identify weaknesses like session fixation and provide actionable fix recommendations.

What are common CSRF protection and authorization vulnerabilities in web applications?

Common CSRF protection and authorization vulnerabilities include missing CSRF tokens, insecure cookie configurations, weak JWT implementations, and insufficient rate limiting on authentication endpoints.

How do I audit an authentication module for weak session secrets and password security?

Audit an authentication module for weak session secrets by reviewing password security implementations, MFA configurations, and session handling practices to pinpoint insecure coding and provide remediation guidance.

Can I use an automated vulnerability assessment for JWT implementation and MFA flows?

Yes, an automated vulnerability assessment can review JWT implementations and MFA flows, identifying security flaws, assessing severity, and providing code examples for secure session handling and authorization checks.

What is the best way to secure user authentication and prevent session fixation?

The best way to secure user authentication and prevent session fixation involves implementing robust session management, CSRF protection, and rate limiting on auth endpoints, guided by specific code reviews.

Does authentication security review work for finding authorization check weaknesses?

Yes, authentication security review works for finding authorization check weaknesses by assessing auth flow integrity, identifying insecure configurations, and recommending fixes for robust data access control.