rails-hotwire-driver

As supplied, this Ruby fragment is syntactically invalid and will not run. If corrected, it fetches and submits HTML forms while persisting cookies; although BASE_URL is checked for a local host, an absolute page path or remote form action can direct requests and form data, potentially including authenticity tokens and cookies, to a non-local server. The configurable cookie jar is also read and overwritten, and cookie host matching lacks a domain-boundary check. Severity is moderate due to these destination-validation and cookie-handling risks; no clear malicious payload is present.