What’s Vulnerable › Vulnerabilities
CVE-2011-0400
- Severity: medium (CVSS 5.0 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2011-01-10 · updated 2026-06-16
- Weakness: CWE-16
Description
Cookie.php in Piwik before 1.1 does not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.
Affected products
- matomoteam Matomo Analytics – Powerful, Privacy-First Insights for WordPress: through 1.0; 0.1, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5 (+60)
References
- http://dev.piwik.org/trac/ticket/1795
- http://osvdb.org/70382
- http://piwik.org/blog/2011/01/piwik-1-1-2/
- http://www.securityfocus.com/bid/45787
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64639
- http://dev.piwik.org/trac/ticket/1795
- http://osvdb.org/70382
- http://piwik.org/blog/2011/01/piwik-1-1-2/
- http://www.securityfocus.com/bid/45787
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64639
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