{"cve":"CVE-2011-0399","nvd":{"published":"2011-01-10T20:00:17.203","modified":"2026-06-16T23:27:17.010","status":"Modified","description":"Piwik before 1.1 does not prevent the rendering of the login form inside a frame in a third-party HTML document, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://dev.piwik.org/trac/ticket/1679","http://osvdb.org/70383","http://piwik.org/blog/2011/01/piwik-1-1-2/","http://www.securityfocus.com/bid/45787","https://exchange.xforce.ibmcloud.com/vulnerabilities/64640"],"products":["matomo:matomo"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2011-0399","score":0.01381,"percentile":0.72153,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}