CVE-2000-0432: Matt Kruse Calendar Script

High severity, CVSS 7.5. EPSS: 7.7% chance of exploitation in the next 30 days.

The calender.pl and the calendar_admin.pl calendar scripts by Matt Kruse allow remote attackers to execute arbitrary commands via shell metacharacters.

Affected products

• Matt Kruse Calendar Script: version 2.2 only

Published 2000-05-16. Last modified 2026-06-16.