Known vulnerabilities in Matomo Analytics – Powerful, Privacy-First Insights for WordPress

Privacy friendly, GDPR compliant and self-hosted. Matomo is the #1 Google Analytics alternative that gives you control of your data. Free and secure.

1Reported vulnerabilities

6.1Highest CVSS score

5.12.1Latest version

100,000+Active installs

What to do now

Update Matomo Analytics – Powerful, Privacy-First Insights for WordPress to 5.0.1 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 4, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2023-6923	Medium 6.1	0.5%	Before 5.0.1	`5.0.1`	February 29, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.