Make Script Secure

I run a script / system which takes orders, processes sales and delivers digital products. There is a security issue / bug which can sometimes result in fake purchases and they still get the product. I need this fixed so they cannot steal the product via a fake sale.

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables):

a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

PERL / CGI / PHP Running on Unix / Apache / Cpanel. With MySQL.

Техніка MySQL Perl PHP Архітектура ПЗ Тестування ПЗ

ID Проекту: #3134940

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