CVE-2008-5808: Six Apart Movable Type

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Six Apart Movable Type Enterprise (MTE) 1.x before 1.56; Movable Type (MT) 3.x before 3.38; and Movable Type, Movable Type Open Source (MTOS), and Movable Type Enterprise 4.x before 4.23 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, possibly related to "application management."

Affected products

• Six Apart Movable Type: version 4 only; version 4.20 only
• Sixapart Movable Type: version 1.00 only; version 1.1 only; version 1.2 only; version 1.3 only; version 1.4 only; version 1.5 only; …

Published 2009-01-02. Last modified 2026-06-16.