Security breach in a WordPress Plugin «Wordfence Security» (Part II)

On the basis of the simulated situation we discussed in our previous article, one of our clients found himself in a similar problem.

A couple of days ago our client, when attempting to upload a file, received the following error message:

The ...

Security Breach in a WordPress Plugin «Wordfence Security»
A short side note: This article was made after we shared the breach with the developers of the plugin and received a response from him (the quoted response is in part II ...