[Full-disclosure] New flaw found in Firefox 2.0.0.4: Firefox file input focus vulnerabilities

[Michal Zalewski]

On Mon, 2 Jul 2007, Joseph Hick wrote:

> I succeeded in writing the same PoC without label with minor
> modifications.

Would that allow you to selectively redirect keystrokes (that is, check
event's keycode)? More importantly, does Carl's original example allow
that?:-)

An example of event check logic is implemented in my original POC; if you
can't redirect selectively (that is, prevent certain events from being
delivered to INPUT TYPE=FILE field), the flaw is much less severe.

(Would check that, but am at work).

/mz