From jeremylongshore-claude-code-plugins-plus-skills
Validates CORS policies, generates production-ready configurations, and provides best practices for secure cross-origin requests. Activates on CORS validator queries.
npx claudepluginhub jeremylongshore/claude-code-plugins-plus-skills --plugin langchain-py-packThis skill is limited to using the following tools:
This skill provides automated assistance for cors policy validator tasks within the Security Fundamentals domain.
Validates CORS configurations in web apps/APIs for security misconfigurations like wildcard origins, origin reflection, permissive methods/headers.
Audits PHP CORS configurations for security issues like wildcard origins, credentials with wildcards, dynamic origin reflection, missing preflight handling, and overly permissive policies.
Validates HTTP security headers in web app responses, identifies issues like missing CSP or HSTS, rates posture, checks OWASP compliance, and suggests fixes for XSS, clickjacking, and MIME sniffing.
Share bugs, ideas, or general feedback.
This skill provides automated assistance for cors policy validator tasks within the Security Fundamentals domain.
This skill activates automatically when you:
Example: Basic Usage Request: "Help me with cors policy validator" Result: Provides step-by-step guidance and generates appropriate configurations
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |
Part of the Security Fundamentals skill category. Tags: security, authentication, validation, owasp, secure-coding