GHSA-2qr8-h6pq-m27v · Severity: medium · Ecosystem: composer — Piwik (now Matomo) Vulnerable to Arbitrary Code Execution
Unspecified vulnerability in Piwik 1.2 through 1.4 allows remote attackers with the view permission to execute arbitrary code via unknown attack vectors.
Conclusion & alert: CVE-2011-4941 is rated Moderate Risk (56.3/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.27%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.40% | 2.27% | +0.86% |
| 2 | 2025-03-30 | 1.65% | 1.40% | -0.25% |
| 3 | 2025-03-29 | — | 1.65% | — |
Full EPSS history (13 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
GHSA-2qr8-h6pq-m27v · Severity: medium · Ecosystem: composer — Piwik (now Matomo) Vulnerable to Arbitrary Code Execution
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2011-4941 unimportant priority: Debian including 1 source packages (matomo), 2 status rows across 2 suites (sid, trixie): resolved 2. | https://security-tracker.debian.org/tracker/CVE-2011-4941 |