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wordcraft/docs
780fd7a5af Control server closes on non-JSON input; hyperlinks follow only http/https/mailto (#34) (#72)
The control server answered a line that wasn't JSON with an error and kept
reading, so an HTTP request to the port (for example a web page's fetch to
127.0.0.1) could carry a command such as file.saveAs in its body. It now
replies once and closes the connection on the first bad line; HTTP request
lines never parse, so nothing after them runs.

Ctrl/Cmd+click on a hyperlink passed any URL to the system. It now follows
only http, https and mailto links, and shows a status message otherwise, so
a document can't launch file: paths or custom-scheme handlers.

Tests cover JSON requests, closing on bad JSON, an HTTP POST carrying a
command, and the link allow-list. The control protocol docs note the
closing behaviour.

Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 06:16:28 -04:00
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