CVE-2010-2802: Mantisbt

Low severity, CVSS 3.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in MantisBT before 1.2.2 allows remote authenticated users to inject arbitrary web script or HTML via an HTML document with a .gif filename extension, related to inline attachments.

Affected products

• Mantisbt Mantisbt: up to and including 1.2.1; version 0.18.0 only; version 0.19.0 only; version 0.19.0a1 only; version 0.19.0a2 only; version 0.19.1 only; …

Published 2010-09-07. Last modified 2026-06-16.