Outdated CMS Version
WordPress, Joomla and Drupal publish their version number in meta generator tags, feeds and asset URLs. An outdated version tells an attacker exactly which public exploits will work.
Why It Matters
CMS vulnerabilities are mass-exploited: once a fix ships, the patch itself becomes the exploit recipe, and unpatched sites are found by automated scanning rather than targeted effort. End-of-life branches (WordPress 5.x, Drupal 9, Joomla 3) receive no security updates at all.
How We Check
We read the `<meta name="generator">` tag, RSS generator elements and versioned asset query strings to identify the CMS and its version, then compare it against the currently supported release branches.
How to Fix
Upgrade to the current major branch (WordPress 6.7+, Joomla 5.x, Drupal 10+) and enable automatic minor/security updates. Keep plugins and themes patched too — most CMS compromises arrive through an extension, not the core. Remove the generator tag so the version is not advertised.
Frequently Asked Questions
What is Outdated CMS Version?
WordPress, Joomla and Drupal publish their version number in meta generator tags, feeds and asset URLs. An outdated version tells an attacker exactly which public exploits will work.
Why does Outdated CMS Version matter for website security?
CMS vulnerabilities are mass-exploited: once a fix ships, the patch itself becomes the exploit recipe, and unpatched sites are found by automated scanning rather than targeted effort. End-of-life branches (WordPress 5.x, Drupal 9, Joomla 3) receive no security updates at all.
How do I fix Outdated CMS Version issues?
Upgrade to the current major branch (WordPress 6.7+, Joomla 5.x, Drupal 10+) and enable automatic minor/security updates. Keep plugins and themes patched too — most CMS compromises arrive through an extension, not the core. Remove the generator tag so the version is not advertised.
Related Security Checks
Check Your Website Now
Run a free security scan to check for Outdated CMS Version issues and 62+ other security vulnerabilities.
Scan Your Website Free