CVE-2011-0004
CVE-2011-0004 is a medium-severity vulnerability in Matomo with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 2% (72nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Matomo
- Published:
- Last modified:
Description
Multiple cross-site scripting (XSS) vulnerabilities in Piwik before 1.1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Frequently asked questions
- What is CVE-2011-0004?
- Multiple cross-site scripting (XSS) vulnerabilities in Piwik before 1.1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- How severe is CVE-2011-0004?
- CVE-2011-0004 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2011-0004 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2011-0004?
- CVE-2011-0004 primarily affects Matomo. In total, 67 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2011-0004?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2011-0004 published?
- CVE-2011-0004 was published on 2011-01-10 and last updated on 2026-06-16.
References
- http://openwall.com/lists/oss-security/2011/01/06/1
- http://openwall.com/lists/oss-security/2011/01/06/15
- http://osvdb.org/70310
- http://piwik.org/blog/2011/01/piwik-1-1-2/
- http://piwik.org/blog/2011/01/piwik-1-1-security-advisory/
- http://piwik.org/blog/2011/01/professional-security-audit-in-piwik/
- http://secunia.com/advisories/42809
- http://www.securityfocus.com/bid/45659
- http://www.vupen.com/english/advisories/2011/0013
Affected products (67)
- cpe:2.3:a:matomo:matomo:*:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.13:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.14:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.16:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.17:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.18:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.19:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.20:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.22:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.23:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.24:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.25:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.26:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.27:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.28:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.29:*:*:*:*:*:*:*
- cpe:2.3:a:matomo:matomo:0.2.30:*:*:*:*:*:*:*
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