Is this a hack? WordPress Usernames of every website we have changed into one single name automatically?

Question

We host a lot of WordPress websites, today we noticed that almost every WordPress website we hosted changed their users’ usernames into one single name, not only one user all the users of a website is changed into one single name but for some reason, the password is still not changed.

Is this a possible hack?

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Muhammad Al-Afazy 4 months 0 Answers 10 views 0

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