Hi, when researching for a vulnerability connected to a certain live (not retired) box, I have found a partial write-up (foothold to a shell). The user doesn't mention hackthebox nor the name of the box, but screenshots make it clear it's about the box.
The article is quite high on google search, it's not hard to find.
I think this is prohibited, am I wrong? Where can I report write-ups for live machines, so admins can take action?