CVE-2009-4882: Zonecheck

Medium severity, CVSS 4.3. EPSS: 2.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in zc/publisher/html.rb in ZoneCheck 2.0.4-13 and 2.1.0 allows remote attackers to inject arbitrary web script or HTML via the ns parameter to zc.cgi.

Affected products

• Zonecheck Zonecheck: version 2.0.4-13 only; version 2.1.0 only

Published 2010-06-02. Last modified 2026-06-16.