CVE-2008-3503: Webgui Plain Black Webgui

Medium severity, CVSS 5.0. EPSS: 1.5% chance of exploitation in the next 30 days.

RSSFromParent in Plain Black WebGUI before 7.5.13 does not restrict view access to Collaboration System (CS) RSS feeds, which allows remote attackers to obtain sensitive information (CS data).

Affected products

• Webgui Plain Black Webgui: version 0.9.0 only; version 0.10.0 only; version 0.11.0 only; version 0.12.0 only; version 1.0.0 only; version 1.0.1 only; …

Published 2008-08-06. Last modified 2026-06-16.