WordPress powers a large share of the web, which makes it a popular target for automated attacks. Most of those attacks are not personal. Bots scan the internet looking for outdated plugins, weak passwords and forgotten admin accounts, then exploit whatever they find. The encouraging part is that a disciplined routine closes most of those doors. Use the checklist below as a recurring task, not a one-time project.
Updates and software hygiene
Outdated code is the most common way in.
- Keep WordPress core updated, and enable automatic minor updates.
- Update plugins and themes promptly, testing major updates on a staging copy first.
- Delete, not just deactivate, plugins and themes you do not use.
- Avoid "nulled" or pirated premium plugins, which often contain malware.
- Choose plugins that are actively maintained, with recent updates and responsive developers.
- Run a supported version of PHP on your server.
Every plugin adds code that someone needs to maintain. Fewer, better plugins mean a smaller attack surface.
Logins and user accounts
Weak access controls are the second big risk.
- Use long, unique passwords for every account, stored in a password manager.
- Turn on two-factor authentication for all administrators and editors.
- Remove old user accounts belonging to former staff, freelancers or agencies.
- Give each person the lowest role they need; most content writers do not need administrator access.
- Limit login attempts to slow down password-guessing bots.
- Avoid using "admin" as a username.
Hosting and server setup
Your host carries much of the security load. Good hosting providers isolate sites from each other, keep server software patched, offer malware scanning and provide quick restores. Check that your site runs entirely on HTTPS with a valid certificate, that file permissions are set correctly and that file editing from the WordPress dashboard is disabled. If you are on cheap shared hosting with no security features, moving to managed cloud hosting can be one of the most effective upgrades you make.
Firewall and monitoring
A web application firewall filters malicious traffic before it reaches your site. It can be provided by a security plugin, your host or a service that sits in front of your domain. Combine this with:
- Malware and file change scanning
- Uptime monitoring that alerts you if the site goes down
- Alerts for new administrator accounts or plugin installations
- Regular review of security logs
Backups you can actually restore
Backups are your safety net when everything else fails. Make sure they are automatic and frequent, stored offsite away from your server, include both files and database, and are kept for a sensible number of versions. Most importantly, test a restore occasionally. A backup you have never restored is a hope, not a plan.
Forms and data protection
Contact and checkout forms are entry points for spam and abuse. Add spam protection, validate and sanitise inputs, and avoid storing sensitive data you do not need. If your site handles customer information, your security approach also supports your data protection obligations.
A simple maintenance rhythm
- Weekly: check for updates, review security alerts, confirm backups ran.
- Monthly: apply tested updates, review user accounts, scan for malware.
- Quarterly: test a full restore, review plugins for replacements or removal, check hosting and PHP versions.
Many businesses hand this routine to a developer on a care plan, so it actually happens. It is part of how we approach WordPress and web development for clients.
FAQ
Is WordPress less secure than other platforms?
The core software is well maintained. Most problems come from outdated plugins, weak passwords and poor hosting, all of which you can control.
Do I need a security plugin?
It helps, particularly for firewall rules, login protection and scanning. Some managed hosts provide equivalent protection at server level, so check before installing overlapping tools.
What should I do if my site is hacked?
Take it offline or into maintenance mode, change all passwords, restore a clean backup if available and update everything. Then find how attackers got in so it does not happen again. Professional help is wise.
Next step
Export Apps can audit your WordPress site, fix weaknesses and look after updates and backups going forward. Get in touch for a security review.