As we saw from many and many articles, vendor disclosure often ends with threats, intimidation, your business interaction with them being canceled, and forcing

As we saw from many and many articles, vendor disclosure often ends with threats, intimidation, your business interaction with them being canceled, and forcing you to sign a NDA on hostile terms. Once you contacted vendor it's not safe to go the pastebin route. So it becomes an unfeasible solution. On the other hand, try to "hunt down" a pastebin post original author. It would be the last of your worries.