metadata-handling

To sanitize JSON-LD structured data and remove meta tags from HTML, you need a security process that strips executable scripts and tracking elements. This prevents XSS vulnerabilities and sensitive information leakage in user-submitted content.

Keeping HTML comments can cause information leakage because developers often leave sensitive code, configuration details, or internal notes in comments. Removing comments by default protects against exposing this underlying system architecture or sensitive data to end users.

The best way to prevent XSS vulnerabilities from structured data is to sanitize JSON-LD script tags within the HTML document. This process mitigates cross-site scripting risks by safely handling structured data without retaining executable scripts.

Yes, you can preserve HTML comments while removing meta tags and JSON-LD scripts through optional configuration. While comment removal is the default to prevent exposing code, the metadata handling process can be adjusted to retain them.

Yes, removing meta tags prevents http-equiv exploits in user-submitted HTML content. Automatic meta tag removal safeguards against tracking and potential security vulnerabilities by ensuring sensitive metadata is not retained.