In-reply-to » There is a bug in yarnd that's been around for awhile and is still present in the current version I'm running that lets a person hit a constructed URL like

@prologic@twtxt.net @bender@twtxt.net I partially agree with bender on this one I think. The way this person is abusing the /external endpoint on my pod seems to be to generate legitimate-looking HTML content for external sites, using a username that does not exist on my pod. One “semantically correct” thing to do would be to error out if that username does not exist on the pod. It’s not unlike having a mail server configured as an open relay at this point.

It would also be very helpful to give the pod administrator control over what’s being fetched this way. I don’t want people using my pod to redirect porn sites or whatever. If I could have something as simple as the ability to blacklist URLs that’d already help.

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