CVE-2007-1004: Mozilla Firefox

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Mozilla Firefox might allow remote attackers to conduct spoofing and phishing attacks by writing to an about:blank tab and overlaying the location bar.

Affected products

• Mozilla Firefox: version 2.0 only

Published 2007-02-20. Last modified 2026-06-16.