CVE-2003-1278: Infopop Opentopic

Medium severity, CVSS 4.3. EPSS: 3.7% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability (XSS) in OpenTopic 2.3.1 allows remote attackers to execute arbitrary script as other users and possibly steal authentication information via cookies by injecting arbitrary HTML or script into IMG tags.

Affected products

• Infopop Opentopic: version 2.3.1 only

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