Make some improvements in the code to correct security vulnerabilities

We're looking for a person who can fix some security vulnerabilities that our website has. To do this, we have a document with the all the specifications of every issue to correct that will be delivered once we award the freelancer to this job.

Summary of the vulnerabilities:

1. Injection of HTML code in parameter "name"

2. Exposing password in server response

3. Abuse of reserve flow - Sequestration of reserves

4. Dissemination of infrastructure information

The document include all the details and the description of the impact of each issue.

Skills: Computer Security, HTML, Internet Security, PHP, Web Security

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About the Employer:
( 6 reviews ) Buenos Aires, Argentina

Project ID: #20034046

27 freelancers are bidding on average $195 for this job


I need to see the website and code and see your document and cross check all the issues and then i can plan for the work to be done and i tell you price and time for the work and i will do that for you. PHP/MYSQL Indiv More

$300 USD in 7 days
(344 Reviews)

Dear Sir Here is a full stack developer with 6 years of experiences. I have read your description and I think my skills and experiences are really fit your project. I have excellent skills with PHP and rich experien More

$150 USD in 3 days
(63 Reviews)

Hello How are you i have full time and I can start to work immediately Please contact me and do let us discuss about your project Thanks for your posting

$140 USD in 7 days
(195 Reviews)

Greetings! I can do this project. Could you send me your document? I will make my research and inform to you my solution. Thanks and regards, Ha Nguyen

$250 USD in 4 days
(230 Reviews)

Hello, First of all, its my pleasure to bid on your project, I have gone through your requirements. We are a highly skilled team to provide you the best experience. We are ready to work on it as soon as you will awa More

$250 USD in 7 days
(81 Reviews)

Hi! I read your proposal carefully. I'm gao expert with 15+ experiences for IT programming. I will finish your proposal as soon as possible and then u will show good result. I want your detailed schedule. Thanks.

$88 USD in 3 days
(50 Reviews)

Hello, Let me just get right into it. HTML Code Injection in a parameter is basically what we call an XSS Vulnerability, all we have to do is escape the value BEFORE we show it to the user, this will prevent any HTML More

$200 USD in 3 days
(6 Reviews)

⭐⭐⭐⭐⭐Hello!. Nice to meet you.⭐⭐⭐⭐⭐ I am very interested in your project. I am a full stack and a full time developer with 5+ years experiences on I read your project details in more detail. I hope I h More

$140 USD in 7 days
(57 Reviews)

Hey there, I have been in the Information Security arena for years. I had conducted tons of Penetrations Tests and Source Code review projects.. I can help. Regards.

$250 USD in 7 days
(35 Reviews)

Hello, My name is Aswani and having 5.6 Years of experience. I'm excited to discuss your project with you. After checking your requirements thoroughly, I can say that I have great skills and I'm the best fit fo More

$250 USD in 10 days
(27 Reviews)

Hello Hope you are doing well. I have 7 years of experience in Linux and web security. I can handle this project. Regards VishnuLal*

$250 USD in 2 days
(92 Reviews)

Hello, I'm a full time freelancer and am free now. I have read your project description I am very interested in this project. I have a lot of experience in this type of work. I'm sure I can complete it on time with More

$140 USD in 1 day
(16 Reviews)

Hello, Hope you are doing good. Can we discuss about the vulnerabilities which we need to resolve. I am having 7 years of experience in web development in PHP (CorePHP, CodeIgniter, Laravel, CakePHP, WordPress) and An More

$250 USD in 3 days
(14 Reviews)

Hi, I have read through your job descriptions, and I understand all of the requirements. I am applying because I believe that I have the required skill set to complete your project. I have been working as a PHP develo More

$150 USD in 3 days
(33 Reviews)

Hello, I will do Make some improvements in the code to correct security vulnerabilities Let's Get To Work Now! I'm interested in your project. You can pay me after your job is done & you are happy to pay. Please sen More

$200 USD in 0 days
(6 Reviews)

Hello Thanks to support this It,s pleasure to prefer recommendation for my job first. So the important thing what i want to show you is i have deep and flexbile experiences within web security. Of course as you co More

$333 USD in 3 days
(2 Reviews)

Senior Information Security Expert with Extensive Knowledge & Broad Experience in Web Security Hardening Projects.

$166 USD in 1 day
(3 Reviews)

I have gone through your project description thoroughly and understand the scope of work. I have few questions to ask in order to clarify my doubts regarding the deliverables. Please initiate chat for further dis More

$155 USD in 3 days
(1 Review)

Dear Sir , I am a Red Team Penetration Tester with 10 years of experience and i am very interested to do this job . Kindly get in touch with me so that we can discuss further . Thank you

$244 USD in 3 days
(2 Reviews)

Hi I can deliver this project successfully.I think I’m a great fit for this project because I have an interest in project and can deliver on time, according to your specifications. I have 8+ years of work experience More

$250 USD in 7 days
(3 Reviews)