Mozilla · Firefox · CVE-2007-3511
**Name of the Vulnerable Software and Affected Versions**
Mozilla Firefox versions 1.5.0.12 through 2.0.0.7
SeaMonkey versions prior to 1.1.5
**Description**
The issue allows remote attackers to change field focus and copy keystrokes via the `for` attribute in a `label`, bypassing focus prevention. This can be demonstrated by changing focus from a `textarea` to a file upload field.
**Recommendations**
For Mozilla Firefox versions 1.5.0.12 through 2.0.0.7, update to version 2.0.0.8 or later.
For SeaMonkey versions prior to 1.1.5, update to version 1.1.5 or later.