CVE-2004-0721: Kde Konqueror

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

Konqueror 3.1.3, 3.2.2, and possibly other versions does not properly prevent a frame in one domain from injecting content into a frame that belongs to another domain, which facilitates web site spoofing and other attacks, aka the frame injection vulnerability.

Affected products

• Kde Konqueror: version 3.1.3 only; version 3.2.2 only

Published 2004-07-27. Last modified 2026-06-16.