PHP INTEGER UNDERFLOW/OVERFLOW VULNERABILITY

****** SIMPLE WEBPAGE TOKEN VULNERABILITY ******
This is a webpage integer overflow and underflow vulnerability. A user can have privilege to send tokens to another user using a negative notation sign on the amount to be sent(ie -100),

When this token is sent across the server, the receiving user account balance will be deducted while the sending user account balance will be updated with a +100 token sent to its account. Txns will be viewed

Next video will be updated with a fix on this :)

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