CVE-2006-0193: Positive Software H-Sphere

Medium severity, CVSS 4.3. EPSS: 1.3% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Hosting Control Panel (psoft.hsphere.CP) in Positive Software H-Sphere 2.4.3 Patch 8 and earlier allows remote attackers to inject arbitrary web script or HTML via the login parameter in a login action.

Affected products

• Positive Software H-Sphere: version 2.4.1 only; version 2.4.1_patch_1 only; version 2.4.1_patch_2 only; version 2.4.1_patch_3 only; version 2.4.1_patch_4 only; version 2.4.1_patch_5 only; …

Published 2006-01-13. Last modified 2026-06-16.