WordPress under attack: why your website is a favourite target
WordPress powers roughly 43% of all websites on the internet. That ubiquity makes it the number one target for automated attacks. If you run a WordPress site, you are in the crosshairs every single day, whether you know it or not.
The good news: the vast majority of WordPress compromises are preventable with a handful of disciplined practices. The bad news: most small business owners don't know which ones matter.
Why do attackers love WordPress?
It's not a single vulnerability. It's the sheer scale. Attackers run bots that scan millions of WordPress sites per hour, looking for:
- Outdated plugins with known, publicly disclosed vulnerabilities
- Weak or reused admin passwords that fall to credential-stuffing attacks
- Unpatched core installations that attackers can exploit within hours of a security release
- Exposed wp-admin login pages with no rate limiting or MFA
A single compromised WordPress site can be turned into a malware distribution node, a phishing page, or a gateway into your broader network if the web server shares access with other systems.
The three biggest exposure points
1. Plugins
Third-party plugins are the most common breach vector. A single neglected plugin with a known CVE can hand an attacker a shell on your server. The risk compounds when:
- You install plugins from untrusted sources
- You keep plugins you no longer use (abandoned, unpatched)
- Your hosting provider doesn't auto-update plugins
Every plugin you don't actively need is a potential back door. Audit your plugin list quarterly and remove anything you aren't using.
2. Login credentials
The WordPress admin panel (wp-admin) is the front door to your entire site. Attackers use:
- Brute-force bots that try thousands of username/password combinations per minute
- Credential stuffing using passwords leaked from other breaches
- Default usernames (admin, administrator, the site owner's name)
If your wp-admin is accessible without MFA, rate limiting, or a strong unique password, you are one lucky guess away from a full site takeover.
3. Outdated core and themes
WordPress releases security patches regularly. Sites running an outdated core version are flagged within hours by scanning bots. The same applies to themes: a popular theme with a known vulnerability becomes a mass-exploitation target the moment the patch drops.
What does a compromise actually look like?
If your WordPress site has been breached, you might notice:
- Unexpected redirects to spam or malware sites (especially for Google search traffic)
- New admin accounts you didn't create
- Injected JavaScript or hidden iframes in your page source
- Your site appearing on spam blacklists (Spamhaus, Google Safe Browsing)
- Sudden drops in organic traffic as search engines deindex you
The damage extends beyond your website. A compromised domain can be used to send phishing emails to your customers, undermining your brand and trust.
What to do today
Here's a practical, no-fluff checklist:
- Enable MFA on all admin accounts. Use a proper authentication app, not SMS.
- Change your admin username. Remove the default "admin" user and use a unique login name.
- Audit and prune plugins. Remove anything unused. Keep the rest updated.
- Set up automatic core and theme updates (or schedule them weekly).
- Install a security plugin with malware scanning, login protection, and file integrity monitoring.
- Restrict wp-admin access via IP allowlisting or a web application firewall.
- Take regular off-site backups that you have actually tested restoring.
- Monitor your site for unexpected changes, new users, or blacklisting.
How Jordan Gall Cybersecurity helps
A compromised website is a symptom of a broader security gap. At Jordan Gall Cybersecurity, we don't just patch the hole: we build a layered defence.
Our secure remote access setup gives you comprehensive threat prevention controls, including:
- Managed detection and response that watches your endpoints and web properties for signs of compromise in real time
- Automated patching and update management so you never miss a security release
- Email and web filtering that blocks malicious traffic before it reaches your systems
- Regular security assessments that identify the plugins, credentials, and configurations putting you at risk
You get enterprise-grade protection without the complexity or the 40-hour-a-week IT job. One call, and we handle the rest.
The bottom line
WordPress is not inherently insecure, but it is inherently targeted. The attackers aren't sophisticated: they're automated, relentless, and patient. Your defence is equally simple: stay updated, lock down access, and have someone watching.
If you're not sure whether your WordPress site is currently exposed, or you'd like a professional to handle the security side so you can get back to running your business, that's exactly what we're here for.
Get a free security assessment of your website and infrastructure.