CVE-2009-0260: Moinmoin

Medium severity, CVSS 4.3. EPSS: 5.5% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in action/AttachFile.py in MoinMoin before 1.8.1 allow remote attackers to inject arbitrary web script or HTML via an AttachFile action to the WikiSandBox component with (1) the rename parameter or (2) the drawing parameter (aka the basename variable).

Affected products

• Moinmoin Moinmoin: up to and including 1.8.0; version 0.1 only; version 0.2 only; version 0.3 only; version 0.7 only; version 0.8 only; …

Published 2009-01-23. Last modified 2026-06-16.