Security Vulnerabilities Guide

Understanding and fixing common web security vulnerabilities detected by VitaPulse

Medium

CMS Version Exposed

Your CMS version (WordPress, Drupal, Joomla, etc.) is visible in meta tags, HTML source, or URL patterns.

Risk

CMS platforms are high-value targets because of their prevalence. A disclosed WordPress 6.1.1 version tells attackers exactly which vulnerabilities exist and which exploit kits to use. Automated bots continuously scan for outdated CMS versions and immediately exploit known vulnerabilities to inject spam, malware, or backdoors.

Solution

Remove version information from meta generator tags and HTML source. Keep your CMS updated to the latest version. Use security plugins that hide version information. Remove default readme and license files that disclose versions.

Example

<!-- WordPress: remove version -->
<?php remove_action('wp_head', 'wp_generator'); ?>

WordPress Security - Hardening

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