Find and fix a security hole in a website
$30-250 USD
Paid on delivery
Hello
I got a webshop with paypal api that auto gives a virtual curency, lets call it coins1 (equal to the value send by paypal)
That can also be converted to another virtual curency through website. (coins2)
Somehow in one of these functions there is a way to exploit it, the coins1 value becomes negative and they get lots of coins2.
Am not sure if its an sql inject or other type of exploit, and im kinda betting on the convert function having a problem since they get huge amounts of coins2 while coins1 goes negative.
Project ID: #13407980
About the project
Awarded to:
I have experience with this type of work. Your site will be safe in no time. Let me check it out and tell you exactly how long it will take and how easy it is to be fixed.
24 freelancers are bidding on average $186 for this job
Hello there, I have gone through with your listed project Description and I am Ready to start work on it Now. Let me know the URL of the existing webshop so i can look over the exact issue ? As I am an experie More
I am a skilled developer, can you send me the site url to have a check? let discuss more via private message, thanks.
HI, I can assist you with this Project. Here is a sampling of the few of my work contained at my portfolio: https://www.freelancer.com/u/extreamcode.html This is a placehoolder bid, I would be able to quote final p More
Hello, It's a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work on customization part if we can proceed towards more discussion. I have gone through your project More
Greetings Employer! Thank-you so much for your time and invitation! After reading the job post I have understood that you want to assist you with solving the issue which you are facing regarding the virtual curr More
