CVE-2007-2633: Positive Software Sitestudio

High severity, CVSS 10.0. EPSS: 2.4% chance of exploitation in the next 30 days.

Directory traversal vulnerability in H-Sphere SiteStudio 1.6 allows remote attackers to read, or include and execute, arbitrary local files via a .. (dot dot) in the template parameter.

Affected products

• Positive Software Sitestudio: version 1.6 only

Published 2007-05-13. Last modified 2026-06-16.