CVE-2009-3048: Opera Browser

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Opera before 10.00 on Linux, Solaris, and FreeBSD does not properly implement the "INPUT TYPE=file" functionality, which allows remote attackers to trick a user into uploading an unintended file via vectors involving a "dropped file."

Affected products

• Opera Opera Browser: up to and including 10.00; version 1.00 only; version 2.00 only; version 2.10 only; version 2.12 only; version 3.00 only; …

Published 2009-09-02. Last modified 2026-06-16.