5,200
Number of CMS security breaches
United States
165,000
Average cost per security breach (USD)
United States
58%
Percentage of websites using CMS
United States
27%
Share of websites vulnerable to known exploits
United States
3.2 million
Number of websites built with popular CMS platforms
United States
By 2026, the US has seen a significant number of CMS security breaches, totaling over 5,200 incidents. The average cost of each breach has increased to approximately $165,000, reflecting the rising financial impact of cyberattacks. CMS platforms remain a dominant choice for website creation, with over 58% of US websites utilizing these systems, though vulnerabilities persist, especially in outdated or poorly maintained sites.
The data indicates that around 27% of US websites using CMS are vulnerable to known exploits, emphasizing the need for stronger security measures. The widespread use of popular CMS platforms like WordPress and Joomla contributes to the large number of websites, with 3.2 million sites built on these tools. Improving security protocols is crucial to protect digital assets and maintain user trust across the nation.
Frequently Asked Questions
What are the most common CMS security vulnerabilities in the US?
The most common vulnerabilities include outdated plugins, weak passwords, and unpatched software, which hackers exploit to access sensitive data.
How can US website owners improve CMS security?
Owners should regularly update software, use strong passwords, enable multi-factor authentication, and implement security plugins to reduce vulnerabilities.
Disclaimer: All statistics presented are 2026 estimates and projections based on industry trend analysis, historical data, and publicly available research. Individual data points may vary from actual figures.