Tips to Fix WordPress Security Loopholes

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Tips to Fix WordPress Security Loopholes

At the moment, the most powerful CMS is WordPress, powering more than 75 million websites. However, according to the statistics of a recent study, around 73% of these WordPress powered websites are prone to attacks. In fact, you are inviting many bugs if your WordPress version is not updated. Hackers might utilize bugs as a platform for compromising the security of your website. Therefore, this blog will give you essential tips to fix WordPress security loopholes.

Indeed, most website owners just focus on the design and content of the website during development stage, while ignoring security. Furthermore, nearly over a half of the WordPress vulnerabilities are found at the user’s end. So, you need to tighten the security of your website through best practices.

Here are some basic tips you need To fix wordPress security loopholes:

1. Always update WordPress user

If users prefer a dependable web hosting solution, it will use normal patches for maintenance of the user platform. However, in a self-hosted WordPress website situation, this is a sensitive security tip for ensuring complete safety for your WordPress website. Therefore, you are advised to maintain your WordPress themes and plugins updated for future WordPress website stability.

Fix WordPress Security Loopholes

2. Select an appropriate web hosting provider

A dependable and quality hosting solution makes sure your domain is protected. Moreover, it safeguards the user if the user domain crashes by offering an ideal disaster recovery plan.

3. Planned Backups

Planned backups are essential from a security point of view, for productive management of the crisis. Furthermore, when all is okay, you can get an on-premise backup for enabling you to get online with ease and swiftly.

4. Strong Password

Creating a strong password is an essential step for consideration, to fix the WordPress security loophole of your site & to make sure security of your website is of high level. Passwords that are hard to guess are a combination of case sensitive alphabets, punctuation, and numbers. Moreover, these passwords are a good security method. Moreover, it is advisable to have different passwords for your various email accounts and sites.

5. Deleting Unutilized Themes and Plugins

Keeping inactive or unutilized themes or plugins possesses a possible threat. Therefore, you should ensure your WordPress database does not have outdated extensions. As a result, you will be free from any extra updates needed from you.

Take WordPress Security Services to strengthen your WordPress Security. 

6. Limitation of login attempts

This is one of the crucial steps to fix WordPress security loopholes. Through limiting the login attempts, you will get an additional level of security on your website. As a result, you prevent hackers from guessing your site’s password. Moreover, this protects you from brute force login attempts, as it blocks the IP of hackers who are trying to access your WordPress admin panel.

Fix WordPress Security Loopholes

7. Access deny of sensitive WordPress files

You should restrict outside access of sensitive files, such as readme.html, install.php, and wp-config.php. To do so, add these code for effective hiding of WordPress and web server files:

Options All -Indexes
<files .htaccess>
Order allow,deny
Deny from all
</files>
<files readme.html>
Order allow,deny
Deny from all
</files>
<files license.txt>
Order allow,deny
Deny from all
</files>
<files install.php>
Order allow,deny
Deny from all
</files>
<files wp-config.php>
Order allow,deny
Deny from all
</files>
<files error_log>
Order allow,deny
Deny from all
</files>
<files fantastico_fileslist.txt>
Order allow,deny
Deny from all
</files>
<files fantversion.php>
Order allow,deny
Deny from all
</files>

8. Prevention of URL hacking and SQL injection

SQL is a command that is utilized for the MSQL database. Therefore, hackers normally trigger an unusual behavior on your user database by embedding commands in the user comment box or user URL. This action shows critical information on the particular user database. To prevent your users from dangerous SQL injection attack, you should insert this code on your website:

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_METHOD} ^(HEAD|TRACE|DELETE|TRACK) [NC]
RewriteRule ^(.*)$ — [F,L]
RewriteCond %{QUERY_STRING} \.\.\/ [NC,OR]
RewriteCond %{QUERY_STRING} boot\.ini [NC,OR]
RewriteCond %{QUERY_STRING} tag\= [NC,OR]
RewriteCond %{QUERY_STRING} ftp\: [NC,OR]
RewriteCond %{QUERY_STRING} http\: [NC,OR]
RewriteCond %{QUERY_STRING} https\: [NC,OR]
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} mosConfig_[a-zA-Z_]{1,21}(=|%3D) [NC,OR]
RewriteCond %{QUERY_STRING} base64_encode.*\(.*\) [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(\[|\]|\(|\)|<|>|ê|”|;|\?|\*|=$).* [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(&#x22;|&#x27;|&#x3C;|&#x3E;|&#x5C;|&#x7B;|&#x7C;).* [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(%24&x).* [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(%0|%A|%B|%C|%D|%E|%F|127\.0).* [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(globals|encode|localhost|loopback).* [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(request|select|insert|union|declare).* [NC]
RewriteCond %{HTTP_COOKIE} !^.*WordPress_logged_in_.*$
RewriteRule ^(.*)$ — [F,L]
</IfModule>

Conclusion

These are some essential tips to fix WordPress security loopholes of your website. Therefore, always remember the security of your website is crucial. Moreover, a secure website gives visitors/customers the confidence to share their details and come back again.

If you have any question or comment about methods to fix WordPress security problems, use the comment section.

Facing any WordPress related issues, consult WordPress experts

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