CVE-2003-0726: Realnetworks Realone Desktop Manager

Medium severity, CVSS 5.1. EPSS: 6.8% chance of exploitation in the next 30 days.

RealOne player allows remote attackers to execute arbitrary script in the "My Computer" zone via a SMIL presentation with a URL that references a scripting protocol, which is executed in the security context of the previously loaded URL, as demonstrated using a "javascript:" URL in the area tag.

Affected products

• Realnetworks Realone Desktop Manager: any version
• Realnetworks Realone Enterprise Desktop: version 6.0.11.774 only
• Realnetworks Realone Player: version 2.0 only; version 6.0.10.505 only; version 6.0.11.818 only; version 6.0.11.830 only; version 6.0.11.841 only; version 6.0.11.853 only

Published 2003-10-20. Last modified 2026-06-16.