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CVE-2011-4941

21
FAUCET Score

CVE-2011-4941 describes an unspecified vulnerability in Piwik versions 1.2 through 1.4, allowing remote attackers with view permissions to execute arbitrary code. This vulnerability carries a CVSS score of 6.8, indicating a medium severity risk with a network attack vector, medium attack complexity, and potential for partial confidentiality, integrity, and availability impact. Despite its potential, there is no known exploit code available (Metasploit, Nuclei, ExploitDB), and it has received negligible community discussion or media coverage, suggesting it is not actively exploited or widely recognized.

Impacted Technologies

VendorProductVersion(s)CPE
1.2CPE matchmatch criteria
cpe:2.3:a:matomo:matomo:1.2:*:*:*:*:*:*:*
1.2.1CPE matchmatch criteria
cpe:2.3:a:matomo:matomo:1.2.1:*:*:*:*:*:*:*
1.3CPE matchmatch criteria
cpe:2.3:a:matomo:matomo:1.3:*:*:*:*:*:*:*
1.4CPE matchmatch criteria
cpe:2.3:a:matomo:matomo:1.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.27%
Probability of exploitation in next 30 days
EPSS Percentile
81.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0227 is in the 70th percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: piwik/piwikFixed in: 1.5
composerpatch availablevia ghsa
Product: matomo/matomoFixed in: 1.5

Vendor Advisories (1)

composerGHSA-2qr8-h6pq-m27vmedium

Piwik (now Matomo) Vulnerable to Arbitrary Code Execution

May 13, 2022

References

piwik.org / blog/2011/06/piwik-1-5-security-advisory
Vendor Advisory
openwall.com / lists/oss-security/2012/03/18/1
openwall.com / lists/oss-security/2012/03/19/8