CVE-2004-1061: Mozilla Bugzilla

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Bugzilla before 2.18, including 2.16.x before 2.16.11, allows remote attackers to inject arbitrary HTML and web script via forced error messages, as demonstrated using the action parameter.

Affected products

• Mozilla Bugzilla: version 2.16.1 only; version 2.16.2 only; version 2.16.3 only; version 2.16.4 only; version 2.16.5 only; version 2.16.6 only; …

Published 2005-01-04. Last modified 2026-06-16.