CVE-2004-1100: Tips Mailpost

Medium severity, CVSS 6.8. EPSS: 5.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in mailpost.exe in MailPost 5.1.1sv, and possibly earlier versions, when debug mode is enabled, allows remote attackers to execute arbitrary web script or HTML via the append parameter.

Affected products

• Tips Mailpost: version 5.1.1sv only

Published 2005-01-10. Last modified 2026-06-16.