{"id":"CVE-2011-0004","aliases":["EUVD-2011-0031","GHSA-m8cq-35vg-j4xv"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in Piwik before 1.1 allow remote attackers to...","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.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.01562,"percentile":0.75368,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2011-01-10T19:18:00Z","modified":"2026-06-16T23:26:36Z","products":[{"vendor":"matomo","product":"matomo"}],"references":[{"url":"http://openwall.com/lists/oss-security/2011/01/06/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch"]},{"url":"http://openwall.com/lists/oss-security/2011/01/06/15","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/bid/45659","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2011/0013","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://piwik.org/blog/2011/01/professional-security-audit-in-piwik/","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://piwik.org/blog/2011/01/piwik-1-1-security-advisory/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://piwik.org/blog/2011/01/piwik-1-1-2/","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/42809","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/70310","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0004"},{"url":"http://piwik.org/blog/2011/01/piwik-1-1-2"},{"url":"http://piwik.org/blog/2011/01/piwik-1-1-security-advisory"},{"url":"http://piwik.org/blog/2011/01/professional-security-audit-in-piwik"},{"url":"https://github.com/advisories/GHSA-m8cq-35vg-j4xv"}],"sources":{"cve":[{"id":"CVE-2011-0004","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.","status":"published","published":"2011-01-10T19:18:00Z","modified":"2024-08-06T21:36:02.326Z","updated_at":"2026-11-02T14:35:39.079595Z"}],"euvd":[{"id":"EUVD-2011-0031","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.","status":"published","published":"2011-01-10T19:18:00Z","modified":"2024-08-06T21:36:02Z","updated_at":"2026-11-03T01:56:01.964017Z"}],"ghsa":[{"id":"GHSA-m8cq-35vg-j4xv","title":"Multiple cross-site scripting (XSS) vulnerabilities in Piwik before 1.1 allow remote attackers to...","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.","status":"published","published":"2022-05-03T03:25:08Z","modified":"2025-04-11T03:42:50Z","cwes":["CWE-79"],"updated_at":"2026-11-02T15:01:07.282751Z"}],"nvd":[{"id":"CVE-2011-0004","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.","status":"published","published":"2011-01-10T20:00:17Z","modified":"2026-06-16T23:26:36.133Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:06.042049Z"}]}}