CVE-2025-25194 | Lemmy up to 0.19.8 activitypub_federation server-side request forgery

A vulnerability was found in Lemmy up to 0.19.8. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component activitypub_federation. The manipulation leads to server-side request forgery.

This vulnerability is known as CVE-2025-25194. The attack can be launched remotely. There is no exploit available.