CVE-2013-2633: Matomo

Medium severity, CVSS 5.0. EPSS: 1% chance of exploitation in the next 30 days.

Piwik before 1.11 accepts input from a POST request instead of a GET request in unspecified circumstances, which might allow attackers to obtain sensitive information by leveraging the logging of parameters.

Affected products

• Matomo Matomo: up to and including 1.10.1; version 1.0 only; version 1.1 only; version 1.1.1 only; version 1.2 only; version 1.2.1 only; …

Published 2013-03-21. Last modified 2026-06-16.