CVE-2005-1654: Hostingcontroller Hosting Controller

High severity, CVSS 7.5. EPSS: 2.5% chance of exploitation in the next 30 days.

Hosting Controller 6.1 Hotfix 1.9 and earlier allows remote attackers to register arbitrary users via a direct request to addsubsite.asp with the loginname and password parameters set.

Affected products

• Hostingcontroller Hosting Controller: before 6.1 (fixed in 6.1); version 6.1 only

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