@CuraHack,

Developers always get to know about exploits when someone is actually hacked.

When any WHMCS user ( host ) tells them "hey i am hacked" then they see and find the hole.

Then they release the patch and fix it.

simply how are u gonna know that somebody dented ur car when u were inside until somebody tells u.. hey there is a big dent check it out.

WHMCS's new version is a piece of ____ it has many holes.. all of them are fixed now.. also boxslots is taking further prevention to avoid this in future.

so don't worry and stick with them