{"cve":"CVE-2012-4427","nvd":{"published":"2012-10-01T03:26:16.257","modified":"2026-06-16T23:44:59.847","status":"Modified","description":"The gnome-shell plugin 3.4.1 in GNOME allows remote attackers to force the download and installation of arbitrary extensions from extensions.gnome.org via a crafted web page.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-94"],"references":["http://www.openwall.com/lists/oss-security/2012/09/08/1","http://www.openwall.com/lists/oss-security/2012/09/13/19","http://www.openwall.com/lists/oss-security/2012/09/13/26","http://www.openwall.com/lists/oss-security/2012/09/18/3","http://www.securityfocus.com/bid/55556"],"products":["gnome:gnome-shell"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-4427","score":0.01287,"percentile":0.70189,"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."]}