CVE-2002-1993: Affordable Web Space Design Webbbs

High severity, CVSS 10.0. EPSS: 11.9% chance of exploitation in the next 30 days.

webbbs_post.pl in WebBBS 4 and 5.0 allows remote attackers to execute arbitrary commands via shell metacharacters in the followup parameter.

Affected products

• Affordable Web Space Design Affordable Web Space Design Webbbs: version 4.0 only; version 4.1 only; version 4.2 only; version 4.10 only; version 4.11 only; version 4.12 only; …

Published 2002-12-31. Last modified 2026-06-16.