CVE-2003-1420: Opera Browser

Medium severity, CVSS 4.3. EPSS: 2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Opera 6.0 through 7.0 with automatic redirection disabled allows remote attackers to inject arbitrary web script or HTML via the HTTP Location header.

Affected products

• Opera Opera Browser: from 6.0, before 7.02 (fixed in 7.02)

Published 2003-12-31. Last modified 2026-06-16.