CVE-2005-1651: Woppoware Postmaster

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Directory traversal vulnerability in message.htm for Woppoware PostMaster 4.2.2 (build 3.2.5) allows remote attackers to determine the existence of arbitrary files via a .. (dot dot) in the wmm parameter.

Affected products

• Woppoware Postmaster: version 4.2.2_build3.2.5 only

Published 2005-05-18. Last modified 2026-06-16.