PHPmyAdmin at risk

Hi

I am providing share hosting using CWPPro. I have more that 100 users .
Recently I have create a user called labiba for 2GB hosting . When login to phpmyadmin using username and password. The user can get access all database and user details. also that user can do anything .

Not only that all shared user can get access to all another user databases . Please fix the issues urgently

Hi

I am providing share hosting using CWPPro. I have more that 100 users .
Recently I have create a user called labiba for 2GB hosting . When login to phpmyadmin using username and password. The user can get access all database and user details. also that user can do anything .

Not only that all shared user can get access to all another user databases . Please fix the issues urgently

I just made a mysql user with the UserCP. It can't access databases it was not assigned on.
Can you explain the replication process?