Yes. Wallet doesn't verify that the user knows how to use IOTA. It's a very serious flaw.
You know what, I'd be happy if there was a warning on the wallet. That'd do me. All I'm doing to trying to prevent other users suffering a similar fate.
So many people have been hacked, (1,000's Search on google, it is really scary) I truly hope no more holes are found and this hole is promptly filled but it is still a vulnerability.
With SOOOO MANY cases I feel it's a little unfair to continuously blame the user under the circumstances. IOTA should take action to bring awareness to users.
Since they neglect to do so. I am helping IOTA by doing it for them.
HACKED CASES : (I am adding to this list and will continue to post and update)