PHP SPAM scripts prevent sending from any mail address

[postcd]

Hello,

some spam php scripts are being uploaded to my one cpanel accounts. its wordpresses.

the spammer uses various russian email addfresses as a sender, how can i prevent this and allow sending only from domain which is hosted on that cpanel account?

Or how i can disallow some cpanel account to queue more than lets say 1000 emails?

thx

 

[cPanelMichael]

Hello

You can use the "Advanced Editor" in "WHM Home » Service Configuration » PHP Configuration Editor" and add "mail" to the disable_functions option to prevent PHP scripts from sending out email without authenticating. Search for terms such as "prevent spam" and you will see dozens on threads on this topic.

Thank you.