The Why
Why are WordPress websites often considered vulnerable? The short answer is plugins. More than 95% of security issues are linked to third party plugins, not WordPress core itself.
Plugins add features such as forms, SEO tools or integrations. Each plugin is additional code, and any code can contain mistakes. When a mistake creates a security gap, it is an immediate vulnerability.
Fortunately, there is a large community of ethical hackers and security researchers who report vulnerabilities responsibly. In many cases, plugin developers release a fix before the issue becomes publicly known.
Authenticated vs Unauthenticated
If you do not allow public user registration and only trusted people have access to the WordPress administration, your main risk usually comes from vulnerabilities that can be abused by unauthenticated visitors. That means someone who does not log in at all can still attempt to exploit a weak plugin or misconfiguration.
How WordPress Websites Are Hacked
This is not a step by step guide, but understanding common attack types helps you stay protected.
Brute force attacks and compromised credentials
Attackers try thousands of username and password combinations until they guess the correct one. Weak passwords or reused passwords from other websites and unlimited login attempts make this easier.
Malicious form submissions
Forms, comment fields or search boxes can be abused if a plugin does not properly validate input. An attacker submits crafted data to trigger a vulnerability.
Requests to vulnerable URLs
Some plugins create special URLs for uploading files, running actions or accessing data. If these are not properly secured, attackers can send direct requests to them and gain access or execute unwanted actions.
Server or hosting level weaknesses
Not all attacks target WordPress directly. Problems such as outdated PHP versions, incorrect file permissions, or insecure server configuration can expose the website. Reputable hosting providers reduce this risk.
Additional protection layers, such as firewalls and services like Cloudflare, can also block malicious traffic before it even reaches your website.
The Good News
Most hacks are preventable. Keeping WordPress core, themes and plugins updated closes known vulnerabilities. Removing plugins and features you are not actively using reduces your attack surface. Strong passwords, limited login attempts and proper hosting security with a reputable provider add another layer of protection.
Security is not about being invisible. It is about reducing risk. With regular updates and basic best practices, WordPress can be a stable and secure platform for your website.
Sources:
