CVE-2006-2798: Phpcommunitycalendar

Medium severity, CVSS 6.8. EPSS: 2.2% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in phpCommunityCalendar 4.0.3 allow remote attackers to inject arbitrary web script or HTML via the (1) LoName parameter in (a) week.php and (b) month.php and (2) AddressLink parameter in (c) event.php.

Affected products

• Phpcommunitycalendar Phpcommunitycalendar: version 4.0.3 only

Published 2006-06-03. Last modified 2026-06-16.