CVE-2010-2658: Opera Browser

Medium severity, CVSS 4.3. EPSS: 1.6% chance of exploitation in the next 30 days.

Opera before 10.60 does not properly restrict certain interaction between plug-ins, file inputs, and the clipboard, which allows user-assisted remote attackers to trigger the uploading of arbitrary files via a crafted web site.

Affected products

• Opera Opera Browser: up to and including 10.60; version 5.0 only; version 5.02 only; version 5.10 only; version 5.11 only; version 5.12 only; …

Published 2010-07-08. Last modified 2026-06-16.