CVE-2011-5084: Sixapart Movable Type

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Movable Type 4.x before 4.36 and 5.x before 5.05 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Sixapart Movable Type: version 4.0 only; version 4.01 only; version 4.1 only; version 4.2 only; version 4.12 only; version 4.15 only; …

Published 2012-04-02. Last modified 2026-06-16.