CVE-2012-1966

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not have the same context-menu restrictions for data: URLs as for javascript: URLs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Jul 18, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

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CVE-2012-1966: Medium severity, CVSS 4.3 | Vulnix