# 7 Critical WordPress Security Attacks to Watch Out For | Reed Dynamic

> Learn about major WordPress security threats and how to protect your website effectively from common attacks and vulnerabilities.

**Keywords:** Reed Dynamic, blog, WordPress security, website security, WordPress attacks, security threats, WordPress protection, cybersecurity

**Source:** https://reeddynamic.com/blog/7-critical-wordpress-security-attacks-to-watch-out-for/
**Published:** 2024-02-22
**Updated:** 2024-02-22

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[Web Development](https://reeddynamic.com/blog/category/web-development/)

# 7 Critical WordPress Security Attacks to Watch Out For

By [Drew Reed](https://reeddynamic.com/about/#founder), Founder & Principal EngineerPublished February 22, 20244 min read

Learn about major WordPress security threats and how to protect your website effectively from common attacks and vulnerabilities.

- [blog](https://reeddynamic.com/blog/#q=blog)
- [WordPress security](https://reeddynamic.com/blog/#q=WordPress%20security)
- [website security](https://reeddynamic.com/blog/#q=website%20security)
- [WordPress attacks](https://reeddynamic.com/blog/#q=WordPress%20attacks)
- [security threats](https://reeddynamic.com/blog/#q=security%20threats)
- [WordPress protection](https://reeddynamic.com/blog/#q=WordPress%20protection)

## In this article

1. [1. Brute Force Attacks](#1-brute-force-attacks)
2. [2. SQL Injection Attacks](#2-sql-injection-attacks)
3. [3. Cross-Site Scripting (XSS)](#3-cross-site-scripting-xss)
4. [4. Malware Infections](#4-malware-infections)
5. [5. DDoS Attacks (Distributed Denial of Service)](#5-ddos-attacks-distributed-denial-of-service)
6. [6. Phishing and Social Engineering](#6-phishing-and-social-engineering)
7. [7. Outdated Software Vulnerabilities](#7-outdated-software-vulnerabilities)
8. [Essential Security Best Practices](#essential-security-best-practices)
9. [When to Get Professional Help](#when-to-get-professional-help)
10. [WordPress Security and Maintenance Services](#wordpress-security-and-maintenance-services)
11. [Related reading](#related-reading)

WordPress powers over 40% of websites on the internet, making it a prime target for hackers and malicious actors. While WordPress core is generally secure, vulnerabilities often come from outdated plugins, weak passwords, and poor security practices. Here are the 7 most critical WordPress security attacks and how to protect your site.

## 1. Brute Force Attacks

**What it is:** Attackers use automated tools to guess usernames and passwords by trying thousands of combinations until they gain access.

### How to Protect Against Brute Force:

- **Use strong, unique passwords:** Long passwords with letters, numbers, and special characters
- **Enable two-factor authentication (2FA):** Adds an extra layer of security beyond passwords
- **Limit login attempts:** Use plugins to block IPs after multiple failed login attempts
- **Change the default admin username:** Never use "admin" as your username
- **Rename the login URL:** Move wp-login.php to a custom URL to reduce automated attacks

## 2. SQL Injection Attacks

**What it is:** Attackers inject malicious SQL code into your database through vulnerable forms or URLs, potentially gaining access to sensitive data or taking control of your site.

### How to Protect Against SQL Injection:

- **Keep WordPress and plugins updated:** Security patches fix known vulnerabilities
- **Use prepared statements:** If you're writing custom code, always use WordPress database APIs properly
- **Install a web application firewall (WAF):** Services like Cloudflare or Sucuri can block malicious requests
- **Validate and sanitize all input:** Never trust user-submitted data
- **Regular security audits:** Scan for vulnerabilities regularly

## 3. Cross-Site Scripting (XSS)

**What it is:** Attackers inject malicious JavaScript into your website, which then executes in visitors' browsers. This can steal cookies, session tokens, or redirect users to malicious sites.

### How to Protect Against XSS:

- **Sanitize all output:** Escape data before displaying it on your site
- **Use Content Security Policy (CSP) headers:** Restrict which scripts can execute on your site
- **Keep plugins and themes updated:** Many XSS vulnerabilities come from outdated code
- **Limit user roles carefully:** Only give users the minimum permissions they need
- **Regular security scans:** Detect and fix XSS vulnerabilities before attackers find them

## 4. Malware Infections

**What it is:** Malicious software that infects your WordPress site, potentially stealing data, displaying spam, redirecting visitors, or using your server for attacks on other sites.

### How to Protect Against Malware:

- **Install security plugins:** Tools like Wordfence, Sucuri, or iThemes Security scan for malware
- **Only use trusted themes and plugins:** Download from reputable sources only
- **Keep everything updated:** WordPress core, plugins, and themes should be current
- **Regular malware scans:** Schedule automatic scans and review results
- **Clean backups:** Maintain verified clean backups you can restore from
- **File integrity monitoring:** Get alerts when core files are modified unexpectedly

## 5. DDoS Attacks (Distributed Denial of Service)

**What it is:** Attackers overwhelm your server with traffic from many sources, making your site slow or completely unavailable to legitimate visitors.

### How to Protect Against DDoS:

- **Use a CDN with DDoS protection:** Cloudflare, Sucuri, or similar services filter malicious traffic
- **Quality hosting with DDoS mitigation:** Choose hosts with built-in protection
- **Rate limiting:** Limit requests from single IPs to prevent abuse
- **Monitor traffic patterns:** Early detection allows faster response
- **Backup server capacity:** Cloud hosting can scale to handle traffic spikes

## 6. Phishing and Social Engineering

**What it is:** Attackers trick administrators into revealing login credentials or installing malicious plugins through fake emails, support requests, or urgent security warnings.

### How to Protect Against Phishing:

- **Verify all communications:** Never click links in unexpected emails claiming to be from WordPress or plugins
- **Check URLs carefully:** Ensure you're on the official WordPress.org or plugin developer sites
- **Enable 2FA on email accounts:** Protect accounts that can reset WordPress passwords
- **Train your team:** Educate everyone with site access about phishing tactics
- **Use password managers:** They prevent entering credentials on fake sites

## 7. Outdated Software Vulnerabilities

**What it is:** Old versions of WordPress, plugins, or themes contain known security holes that attackers actively exploit. This is one of the most common causes of successful attacks.

### How to Protect Against Outdated Software:

- **Enable automatic updates:** WordPress can auto-update core, plugins, and themes
- **Regular maintenance schedule:** Check for updates weekly at minimum
- **Remove unused plugins and themes:** Delete anything you're not actively using
- **Monitor security announcements:** Subscribe to security bulletins for your plugins
- **Test updates in staging:** For critical sites, test updates before applying to production
- **Keep PHP and server software current:** Outdated server software is equally vulnerable

## Essential Security Best Practices

Beyond protecting against specific attacks, follow these fundamental security practices:

- **Regular backups:** Automated daily backups stored off-site
- **SSL certificate:** HTTPS encrypts data between visitors and your server
- **Disable file editing:** Prevent code editing through the WordPress admin
- **Change database prefix:** Use something other than wp_ for your database tables
- **Secure hosting:** Choose hosts with strong security measures and support
- **Activity logging:** Track who does what on your site
- **Regular security audits:** Professional security reviews quarterly or annually

## When to Get Professional Help

If your WordPress site has been compromised, don't try to clean it yourself unless you have expertise. Malware often leaves backdoors that remain even after visible infections are removed. Professional security services can:

- Thoroughly clean infected files and databases
- Identify and close security vulnerabilities
- Restore from clean backups if needed
- Implement ongoing monitoring and protection
- Handle communication with search engines and hosting providers

## WordPress Security and Maintenance Services

At Reed Dynamic, we understand that security isn't a one-time fix—it's ongoing maintenance. Our WordPress services include security hardening, regular monitoring, updates, and rapid response to any security issues.

If you need help securing your WordPress site or want ongoing maintenance and monitoring, [contact us](https://reeddynamic.com/contact/) to discuss how we can protect your website and keep it running smoothly.

## Related reading

- [Monthly Maintenance for Your WordPress Website](https://reeddynamic.com/blog/the-importance-of-monthly-maintenance-for-your-wordpress-website/)
- [Expert Website Repair and Maintenance Services](https://reeddynamic.com/blog/expert-website-repair-fix-maintenance-services/)
- [Why Choose WordPress for eCommerce](https://reeddynamic.com/blog/eco-friendly-e-commerce-why-your-company-should-choose-wordpress/)

## Related services

- [Web Development](https://reeddynamic.com/services/web-development/)
- [WordPress Development](https://reeddynamic.com/services/wordpress-development/)
- [Accessibility (WCAG / ADA)](https://reeddynamic.com/services/accessibility-wcag-ada/)

### About Drew Reed

Drew Reed is the founder and principal engineer of Reed Dynamic, a software studio near Ann Arbor, Michigan, building Magento 2 stores, iOS and Android apps, SharePoint intranets, and the API integrations that connect them since 2010. [More about us](https://reeddynamic.com/about/) · [Start a project](https://reeddynamic.com/contact/)

## Related articles

March 10, 2024 · Web Development

### [The Importance of Monthly Maintenance for Your WordPress Website](https://reeddynamic.com/blog/the-importance-of-monthly-maintenance-for-your-wordpress-website/)

Monthly WordPress maintenance is essential for security, performance, and reliability. Learn why and what should be included in your maintenance plan.

[Read more →](https://reeddynamic.com/blog/the-importance-of-monthly-maintenance-for-your-wordpress-website/)

October 12, 2023 · Web Development

### [Expert Website Repair, Fix & Maintenance Services](https://reeddynamic.com/blog/expert-website-repair-fix-maintenance-services/)

Professional website repair, fix, and maintenance services to keep your site secure, fast, and running smoothly. Expert support when you need it.

[Read more →](https://reeddynamic.com/blog/expert-website-repair-fix-maintenance-services/)

June 18, 2024 · Web Development

### [Cybersecurity Essentials for Small Businesses: Protect Your Digital Assets](https://reeddynamic.com/blog/cybersecurity-essentials-for-small-businesses/)

Protect your business from cyber threats with practical cybersecurity strategies. Learn essential security measures every small business should implement.

[Read more →](https://reeddynamic.com/blog/cybersecurity-essentials-for-small-businesses/)

October 2, 2023 · eCommerce

### [Eco-Friendly eCommerce: Why Your Company Should Choose WordPress](https://reeddynamic.com/blog/eco-friendly-e-commerce-why-your-company-should-choose-wordpress/)

How sustainable brands can use WordPress commerce with a lean, fast stack—performance, SEO, and maintainability without unnecessary bloat.

[Read more →](https://reeddynamic.com/blog/eco-friendly-e-commerce-why-your-company-should-choose-wordpress/)

## Need help putting this into practice?

Reed Dynamic builds the eCommerce stores, mobile apps, and integrations discussed on this blog. Tell us what you're working on.

            [Start a project](https://reeddynamic.com/contact/) · [Schedule a call](https://calendly.com/reed-dynamic)

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