validating-csrf-protection

## Overview This skill empowers Claude to analyze web applications for CSRF vulnerabilities. It assesses the effectiveness of implemented CSRF protection mechanisms, providing insights into potential weaknesses and recommendations for remediation. ## How It Works 1. **Analyze Endpoints**: The plugin examines application endpoints to identify those lacking CSRF protection. 2. **Assess Protection Mechanisms**: It validates the implementation of CSRF protection mechanisms, including token validation, double-submit cookies, SameSite attributes, and origin validation. 3. **Generate Report**: A detailed report is generated, highlighting vulnerable endpoints, potential attack scenarios, and recommended fixes. ## When to Use This Skill This skill activates when you need to: - Validate existing CSRF protection measures. - Identify CSRF vulnerabilities in a web application. - Assess the risk associated with unprotected endpoints. - Generate a report outlining CSRF vulnerabilities and recommended fixes. ## Examples ### Example 1: Identifying Unprotected API Endpoints User request: "validate csrf" The skill will: 1. Analyze the application's API endpoints. 2. Identify endpoints lacking CSRF protection, such as those handling sensitive data modifications. 3. Generate a report outlining vulnerable endpoints and potential attack vectors. ### Example 2: Checking SameSite Cookie Attributes User request: "Check for csrf vulnerabilities in my application" The skill will: 1. Analyze ...