Fides is an open-source privacy engineering platform. Starting in version 2.19.0 and prior to version 2.44.0, the Email Templating feature uses Jinja2 without proper input sanitization or rendering environment restrictions, allowing for Server-Side Template Injection that grants Remote Code Execution to privileged users. A privileged user refers to an Admin UI user with the default `Owner` or `Contributor` role, who can escalate their access and execute code on the underlying Fides Webserver container where the Jinja template rendering function is executed. The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat. There are no workarounds.

GitHub, Inc. AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

GitHub, Inc. CWE-1336

GitHub, Inc. https://github.com/ethyca/fides/commit/829cbd9cb5ef9c814fbac1ed6800e8d939d359c5 [No types assigned]

GitHub, Inc. https://github.com/ethyca/fides/security/advisories/GHSA-c34r-238x-f7qx [No types assigned]