CMS Security Vulnerabilities and Website Builder Statistics in Netherlands (2026)

In 2026, the Netherlands experienced a rise in CMS security vulnerabilities, with over 1,200 issues identified across popular platforms. Despite this, the average number of security patches applied per website increased, indicating proactive cybersecurity measures. The widespread adoption of CMS platforms, with nearly 1.85 million websites, underscores their importance in Dutch digital infrastructure. WordPress remains dominant, capturing 65% market share, which makes it a prime target for cyber threats.

The financial repercussions of security breaches continue to be significant, averaging €25,000 per incident. Dutch organizations are investing more in security, but the persistent vulnerabilities highlight the need for ongoing vigilance. As website builders become more sophisticated, users must prioritize security updates and best practices to safeguard their digital assets in an increasingly interconnected landscape.