CVE-2006-4155: Invision Power Services Invision Power Board

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

Unspecified vulnerability in func_topic_threaded.php (aka threaded view mode) in Invision Power Board (IPB) before 2.1.7 21013.60810.s allows remote attackers to "access posts outside the topic."

Affected products

• Invision Power Services Invision Power Board: up to and including 2.1.7

Published 2006-08-16. Last modified 2026-06-16.