CVE-2010-3303: Mantisbt

Low severity, CVSS 3.5. EPSS: 2% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in MantisBT before 1.2.3 allow remote authenticated administrators to inject arbitrary web script or HTML via (1) a plugin name, related to manage_plugin_uninstall.php; (2) an enumeration value or (3) a String value of a custom field, related to core/cfdefs/cfdef_standard.php; or a (4) project or (5) category name to print_all_bug_page_word.php.

Affected products

• Mantisbt Mantisbt: up to and including 1.2.2; 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 2010-10-05. Last modified 2026-06-16.