Fix WordPress database after SQL injection

Completed Posted 4 years ago Paid on delivery
Completed Paid on delivery

Until recently, we've had an active WordPress multisite running on our server. Somehow, attackers were able to gain access to the underlaying database and injected tons of strings into the database. We have determined what these strings are, however, were unable to remove them from the database. Both methods we tried, using sql commands on the server and running search and replace on the .sql file, failed due to the huge size of the database.

Therefore, we search for someone who is experienced dealing with big amounts of data, preferably someone who specificly has experience with SQL databases and knows how to fix them after an SQL injection and is able to get our site running again.

MySQL SQL Data Cleansing WordPress Web Hosting

Project ID: #21358123

About the project

49 proposals Remote project Active 4 years ago

Awarded to:

arfharwinder

Hi, I can fix your WordPress website from SQL Injection within few hours starting right away. After cleaning malware, I will implement security measures to protect website from future attacks. Experience: I have 7 y More

€150 EUR in 1 day
(227 Reviews)
6.8

49 freelancers are bidding on average €181 for this job

evgendob

Hello. Wordpress development expert ready to help you with database fix. I have more 400 good reviews and more 9 years of development experience behind, so all will be done with best quality and timeframe. Free bugfix More

€200 EUR in 5 days
(586 Reviews)
8.1
Risalat1

Ready to work with you, could you please send me some more details about your project so we will estimate it accordingly....

€180 EUR in 5 days
(281 Reviews)
7.8
searchtechnow

Hello Sir, I have good experience deal with db, I can sort out your this problem. Can you please initiate chat and provide me your db file. Looking forward to your response. Regards

€175 EUR in 7 days
(146 Reviews)
7.3
dagdya99

Hi, I'm interested to work on your project, I will start project immediately Please let me know if you require any detailed information. Waiting for your reply Thanks Dev

€200 EUR in 2 days
(315 Reviews)
7.4
bindmission

Hello Hope you are doing well. I have 7 years of experience in Linux and DB management. I can fix the error. Regards VishnuLal*

€150 EUR in 1 day
(330 Reviews)
7.0
tlchung

I can clean up the db for you. I am a skilled wordpress developer with over 10 years experience. let discuss more via private message.

€200 EUR in 5 days
(377 Reviews)
7.1
Speedycom

Hi there. I'm Alex. I can help you with this and I'm ready to start anytime. Please don't hesitate to check my feedback page and see what other clients are writing about me. Thank you. Cheers. Alex

€200 EUR in 1 day
(94 Reviews)
6.7
rehmatclick

Hi, Am Muhammad Ghaffar I have rich experience on wordpress sure I have read your project details its pretty simple for me but I have some questions to ask so please ping me for other details thanks Regards, Muhammad More

€150 EUR in 2 days
(154 Reviews)
6.9
kuldeepvk

Hi, I have expertise in hosting and server side work.I need to check server and will fix mysql injection .Please share me all strings and other proof ,i will try my best to do that. Thank you

€150 EUR in 1 day
(328 Reviews)
6.9
pgpatel

Malware Removal, Virus Removal, Website Hack Recovery, Security Analyst expert with 7+ years of experience. I have personally cleaned, resolved and corrected over 100+ sites by hand in the past 3 years, and have a 100 More

€151 EUR in 2 days
(46 Reviews)
6.5
gamdurbhullar

Hello sir I hope you are doing well. After reading your offer, this looks like a perfect fit for my skill sets so May I discuss with you for further details about this project?

€175 EUR in 7 days
(108 Reviews)
6.8
schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl More

€180 EUR in 3 days
(51 Reviews)
6.6
marioada

Hello, Attackers don't just insert random strings in a Database, they must have made a mistake during their Sql Injections or something. The first thing we have to do is check the logs and see if we can maybe retrieve More

€165 EUR in 3 days
(7 Reviews)
6.2
ShrineWeb

Hi, I have done this before but I have a few questions, can we chat please? I have 10 years of experience in Wordpress.

€150 EUR in 7 days
(70 Reviews)
6.2
badarmadni927

Greetings from Badar ! I'm having 5 years of experience in Websites and Mobile Development and I have worked on many projects using many new technologies. I would love to take new challenges so that it would be good ad More

€150 EUR in 7 days
(23 Reviews)
5.8
srmukul2

Hi there! May Peace Be Upon You !! I am a Certified Ethical Hacker and Pen Tester. I just love hacking and breaking the rules, but don’t get me wrong as I said I am an ethical hacker. @Certified at Windows Security More

€200 EUR in 7 days
(11 Reviews)
5.8
zMinion

Hello, I can help you with with this project and clean that database backup. (I did restored many hacked wp website - some in portfolio/past projects). I hope you first solved the problem how they first got access to More

€175 EUR in 2 days
(42 Reviews)
5.7
listen5

HI there, I have known the different method to remove these strings from the database. I have expertise knowledge in database, My SQL. I will do it as per your guidance Please initiate a chat to start immediately. Wa More

€180 EUR in 2 days
(26 Reviews)
5.4
techmartsol

Scope of work - Cleaning up the garbage data from the db and finding the source of SQL Injection and fixing it.

€175 EUR in 3 days
(42 Reviews)
6.1
sharmarahulraman

Hello Hope you’re doing well.!!!!! I have gone through the job requirements carefully. I will deliver you brilliant results on the requested Job. We are experts in the following technologies: - Web---- Wordpress, php More

€200 EUR in 8 days
(58 Reviews)
5.3