WordPress powers more than 40% of all websites on the internet.
That’s an impressive statistic… and it’s also exactly why WordPress is such a common target for hackers. WordPress itself is well built. But the sheer volume of WordPress sites makes it worth automating attacks against them.
The good news is that most WordPress hacks are entirely preventable. They’re not the result of sophisticated, targeted attacks. They’re the result of a few common, fixable oversights.
Here’s what actually puts a WordPress site at risk, and what keeps one safe.
Why WordPress Sites Get Targeted
Automated bots scan the internet constantly, looking for websites with known vulnerabilities. They’re not after your specific business. They’re running scripts against millions of sites at once, looking for easy entry points.
When they find one, they get in. What they do after that varies. Sometimes it’s redirecting your visitors to spam sites, sometimes it’s stealing data, sometimes it’s quietly using your server to send phishing emails without you ever knowing.
The attacks are opportunistic. Which means the best defense is simply not being an easy target.
The Most Common Reasons Sites Get Hacked
Outdated plugins and themes
This is the most common vulnerability by a significant margin. Plugin and theme developers release updates whenever they find a security flaw. That patch is public. Which means the vulnerability is also public.
Sites running outdated plugins are essentially advertising a known entry point to anyone looking.
Weak passwords and usernames
“Admin” is still one of the most common WordPress usernames. Combined with a weak password, it makes brute force attacks (where bots try thousands of login combinations automatically) surprisingly effective.
No login protection
Without any limits on login attempts, bots can keep trying combinations indefinitely. A simple lockout after a few failed attempts stops most brute force attacks cold.
Cheap or poorly managed hosting
Not all hosting is equal. Budget hosting that doesn’t isolate accounts properly puts neighboring sites at risk if one gets compromised.
No backups
This doesn’t cause a hack, but it determines how bad the aftermath is. Recent backups let you restore the site quickly. A site without them can mean starting from scratch.
What Actually Prevents It
Keep everything updated. Update plugins, themes, and WordPress core regularly. This single habit eliminates the majority of common vulnerabilities.
Use strong, unique credentials. Change the default admin username. Use a strong password. If multiple people have access to the site, each person should have their own login.
Limit login attempts. A plugin like Limit Login Attempts Reloaded adds this in minutes and stops most brute force attacks before they get anywhere.
Install a security plugin. Wordfence is the most widely used option. It adds a firewall, malware scanning, and login protection in one place. The free version covers the basics well.
Use quality hosting. Managed WordPress hosting from a reputable provider adds another layer of server-level protection that budget shared hosting typically doesn’t include.
Keep regular backups. UpdraftPlus is a reliable free option that lets you schedule automatic backups to an external location like Google Drive or Dropbox. If something does go wrong, you’ll have a clean restore point.
The Reality of Maintenance
Security isn’t a one-time setup. It’s an ongoing habit.
Plugins release updates constantly. New vulnerabilities get discovered. A site that was secure six months ago can become exposed if updates have been ignored since then.
This is one of the main reasons ongoing website maintenance matters for small businesses. Not because disasters are super likely, but because the small, regular attention required to prevent them is easy to deprioritize when you’re busy running a business.
A neglected site is an exposed site. A maintained one is a much less interesting target.
At Formosa Web, every plan includes security and maintenance from the start. If your WordPress site hasn’t had much attention lately, get in touch for a free consultation and we’ll take a look at where things stand.
