WordPress powers over 40% of all websites, making it a prime target for cyberattacks. Whether you’re running a personal blog or a business site, it’s crucial to recognize the signs of a potential hack early to minimize damage.

Here are seven detailed indicators that your WordPress site may be compromised—and what to do about it.

🚨 1. Unexpected Website Behavior

If your site starts redirecting users to unfamiliar or malicious websites, it’s a strong sign of infection. Hackers often inject scripts or modify core files to hijack traffic.

Expanded Tips:

• Use multiple browsers and devices to test your site.
• Check your .htaccess file for unauthorized redirects.
• Review your theme’s header.php and footer.php files for injected code.

Tools to use:

• Sucuri SiteCheck
• VirusTotal for scanning URLs

🧾 2. Strange Content or Pop-Ups

Spammy blog posts, unauthorized pages, or pop-ups promoting sketchy products are common signs of a hack. These are often used for SEO spam or phishing.

Expanded Tips:

• Check your media library for unfamiliar images or files.
• Review your sitemap for newly added URLs.
• Use a plugin like WP File Manager to inspect your site’s file structure.

Watch for:

• Hidden links in footer or sidebar widgets
• Unusual JavaScript or iframe tags

🔐 3. Login Issues or New Admin Accounts

Being locked out of your dashboard or noticing new admin users is a serious concern. Hackers may create backdoor accounts to maintain access even after cleanup.

Expanded Tips:

• Enable email notifications for new user registrations.
• Use plugins like WP Activity Log to monitor login attempts.
• Check for changes in user roles or permissions.

Immediate actions:

• Reset all passwords (admin, FTP, database)
• Remove suspicious accounts
• Enable two-factor authentication (2FA)

📉 4. Sudden Drop in Traffic

A hacked site may be flagged by search engines, causing a sharp decline in organic traffic. Google may even display a warning like “This site may be hacked” in search results.

Expanded Tips:

• Check Google Search Console for security alerts or manual actions.
• Use Google Safe Browsing to see if your site is blacklisted.
• Monitor bounce rates and session durations in Google Analytics.

Recovery steps:

• Submit a reconsideration request to Google after cleanup
• Rebuild trust with your audience through transparency

🧪 5. Security Plugin Alerts

Security plugins are your first line of defense. If you’re receiving alerts about file changes, brute-force attacks, or login anomalies, don’t ignore them.

Expanded Tips:

• Set up real-time alerts for critical issues.
• Schedule regular scans and backups.
• Review audit logs weekly for suspicious activity.

Recommended plugins:

• Wordfence Security
• iThemes Security
• Sucuri Security

🛠️ What to Do If You Suspect a Hack

1. Put your site in maintenance mode to prevent further damage.
2. Change all passwords—admin, FTP, database, and hosting.
3. Scan and clean your site using a security plugin or hire a professional.
4. Restore from a clean backup if available.
5. Update everything—WordPress core, themes, and plugins.
6. Harden your site:
   • Disable file editing in wp-config.php
   • Limit login attempts
   • Use a web application firewall (WAF)

✅ Prevention Is Better Than Cure

To keep your WordPress site secure:

• Update regularly
• Use strong, unique passwords
• Install only trusted plugins and themes
• Backup your site frequently
• Educate your team on security best practices