home/categories/security/jeremylongshore-claude-code-plugins-plus-skills-plugins-security-cors-policy-validator-skills-validating-cors-policies-skill-md
securitytesting-security
validating-cors-policies
Validate CORS policies for security issues and misconfigurations. Use when reviewing cross-origin resource sharing. Trigger with 'validate CORS', 'check CORS policy', or 'review cross-origin'.
maintainer
jeremylongshore
Updated 4/3/2026
Stars
1898
Forks
258
quick start
Installation and usage
Validate CORS policies for security issues and misconfigurations. Use when reviewing cross-origin resource sharing. Trigger with 'validate CORS', 'check CORS policy', or 'review cross-origin'.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use validating-cors-policies