Test if Cross-Origin Resource Sharing (CORS) is implemented

Check your website for CORS HTTP header for resources sharing

Netsparker Web Application Security Scanner - the only solution that delivers automatic verification of vulnerabilities with Proof-Based Scanning™.

What is CORS Header?

CORS (Cross-Origin Resource Sharing) is a security header to instruct a browser to load the website resources only from allowed origin.

CORS header is supported on all the browsers.

Cross-origin header can be implemented in a web server or network devices and once done; you may use this tool to verify the configuration.