Remove a SQL Inject

$2-15 USD / hour

Preklicano

Objavljeno

pred približno 7 leti

$2-15 USD / hour

Hi all, We have a serious problem here. Recently, our team found a SQL Inject when debugging a customer's important brazilian website. The website is [login to view URL] The code we found basically consists in changing the token_id to a fixed value, which probably has been used to grant admin permissions to malicious users. We don't know at right, we just want the back-end working again, because it shows "Invalid Token" message when trying to login into back-end, or even shows the /administrator/ blank. Recently we have passed through a complete cleanup in this website because there was a malicious javascript code bringing backdoors into ftp. I think this problem started there, and, as we completed the cleanup, the sql inject stopped working correctly, and is showing this blank page. We need someone with skills and experience to finish this work in 1 hour or less.

ID projekta: 13916328

Več o projektu

11 ponudb

Projekt na daljavo

Aktivno pred 7 leti

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11 freelancerjev je oddalo ponudbo s povprečno vrednostjo $12 USD/uro za to delo

@sapotacorp

Hello suporterapido!. Im a full stack developer, i can help you do this task fast. i have already charged a reasonable price. Please hire me!Thank you!

$10 USD v 0 dnevu

5,0

(261 ocen)

7,3

@webbookstudio

Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so our devs can work on Your project without delay. We have years of working on projects related on any available CMS, from "scratch" with core php and php-frameworks(Yii/Yii2, Laravel, CodeIgniter), JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap, javascript-frameworks, 3d desidg, graphic design etc. However, I shall discuss about the requirements and functionalities in details to have a better understanding about time frame and price. We are glad to chat with You and discuss all in details. Contact us and we will reply immediately. Waiting for Your reply! Best regards, Webbook team

$12 USD v 27 dneh

4,9

(67 ocen)

7,4

@prashushinde9

Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customization, I want to discuss this project with you further on personal chat.

$15 USD v 40 dneh

4,8

(51 ocen)

6,9

@dbuglab

Hi !! I checked your job carefully, And I would like to Resolve your issue As I'm an Expert Joomla Developer having 7+years of Experience. Please share your Website details so that I can carefully check the issue and resolve it ASAP. Thanks Mukesh

$14 USD v 40 dneh

4,9

(47 ocen)

6,5

@mlasak

I have a lots of experience with protecting websites against malicious inputs and other stuff. SQL injection is part of it. Do you use any web framework in PHP or is it "home made system"?

$22 USD v 40 dneh

5,0

(3 ocen)

1,9

@pntsumit

Hello, I am a full time freelance experienced emerging web technologies and Front-end developer with more than 5 years of experience. Developing standards coding and responsive web themes is my speciality. I believe in quality and deliver quality work. I am a friendly, hard-working person, professional worker who will be happy to help you. I have worked for lots of people and companies from bloggers to big business around the world. I primary mission is to provide solutions to all your Internet challenges. Our highly skilled of technicians utilizes a solution-based approach by understanding the unique challenges faced by our clients and subsequently providing them with the best available solutions I have experience in: -Developing websites with new web technologies -CSS3, HTML5, and PHP-Customizing plugins and web theme -Emerging JS technologies like MEAN -SEO -Social Media -Google Analytics -Graphic Design -Content Writing -PHP CMS and lots more.... Thank You Punit

$5 USD v 40 dneh

5,0

(1 ocena)

0,6

@khancse3

Hi, I’m dedicated professional Web and Desktop Programmer & Developer and freelancer only. I have been working with challenge and hope to improve future plan with good network every client. If any client want to get more faster job services with save time I am ready to work. I can ensure that I’ll complete each instruction within time frame even more faster. I am available everyday to work more than 12 hours. I hope I'll get permit to prove my experience. Thank you

$9 USD v 40 dneh