All vulnerabilities

Servers and applications

CVE-2011-3791

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.

Severity
Medium 5.0
Published
24 Sept 2011
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Exploit chance
1.2% in the next 30 daysHigher than 69% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Information exposure (CWE-200)
Attack
Over the network · No login needed
Attacker can
Read some data
CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
MatomoServers and applications · cpe:a:matomo:matomo
  • Version 1.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2011-3791
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2011-3791