CVE-2011-3791: n/a vulnerability

CVE-2011-3791: Piwik 1.1 allows remote attackers to obtain sensitive information via a direct request to a .php file, whic...

Piwik 1.1 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by plugins/Widgetize/Widgetize.php and certain other files.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 20:41 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-3791 is an information disclosure issue in Piwik 1.1. Public sources say a remote attacker could directly request certain PHP files and receive an error message revealing the server installation path. This is not described as code execution, but it can expose internal filesystem details useful in later attacks. Exposure is most likely on internet-facing legacy Piwik 1.1 deployments with verbose PHP error messages reachable by unauthenticated users. The bundle does not prove other versions or products are affected. Treat this as a low-priority legacy exposure unless Piwik 1.1 is still publicly reachable. It should be cleaned up during routine vulnerability management because path disclosure can help attackers chain other weaknesses. Mitigation focus: Identify and retire any exposed Piwik 1.1 instances.; Check vendor or project guidance for the fixed upgrade path.; Reduce exposure for legacy analytics systems while remediation is planned..

Prepared: Jun 27, 2026, 18:09 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 24, 2011, 00:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

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