CVE-2006-5919: Activecampaign Knowledgebuilder

High severity, CVSS 7.5. EPSS: 3.2% chance of exploitation in the next 30 days.

PHP remote file inclusion vulnerability in admin/e_data/visEdit_control.class.php in ActiveCampaign KnowledgeBuilder 2.2 allows remote attackers to execute arbitrary PHP code via a URL in the visEdit_root parameter, a different vector than CVE-2003-1131.

Affected products

• Activecampaign Knowledgebuilder: version 2.2 only

Published 2006-11-15. Last modified 2026-06-16.