{"cve":"CVE-2012-4189","nvd":{"published":"2012-11-16T12:24:24.087","modified":"2026-06-16T23:44:34.020","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in Bugzilla 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1, allows remote attackers to inject arbitrary web script or HTML via a field value that is not properly handled during construction of a tabular report, as demonstrated by the Version field.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://www.bugzilla.org/security/3.6.11/","http://www.mandriva.com/security/advisories?name=MDVSA-2013:066","https://bugzilla.mozilla.org/show_bug.cgi?id=790296","http://www.bugzilla.org/security/3.6.11/","http://www.mandriva.com/security/advisories?name=MDVSA-2013:066"],"products":["mozilla:bugzilla"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-4189","score":0.01038,"percentile":0.6396,"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."]}