GHSA-G924-CJX7-2RJW Gotenberg allows Chromium URL conversion routes to read arbitrary files under /tmp via file:// scheme

Summary The /forms/chromium/convert/url and /forms/chromium/screenshot/url routes accept url=file:///tmp/... from anonymous callers. The default Chromium deny-list intentionally exempts file:///tmp/ so HTML/Markdown routes can load their own request-local assets, and those routes apply a...

PT-2026-38387

Name of the Vulnerable Software and Affected Versions Gotenberg versions prior to 8.32.0 Description Anonymous callers can access the '/forms/chromium/convert/url' and '/forms/chromium/screenshot/url' endpoints using the url parameter with the file:///tmp/ scheme. While a deny-list exists to...