CVE-2009-2802: Mantisbt

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

MantisBT 1.2.x before 1.2.2 insecurely handles attachments and MIME types. Arbitrary inline attachment rendering could lead to cross-domain scripting or other browser attacks.

Affected products

• Mantisbt Mantisbt: from 1.2.0, before 1.2.2 (fixed in 1.2.2)

Published 2019-11-09. Last modified 2026-06-16.