Nothing wrong is happening here in Bratabase, not that I'm aware of.
This is actually happening to me on another website. Since credentials get leaked everyday online. Hackers will be trying to log in with your email and an old password from another website to every other site they can find. Thankfully it hasn't been a problem because I changed passwords before that.
So, please make sure you are not reusing passwords between sites, or here.
Change your Bratabase password
Filed under Bratabase