CVE-2011-3669: Mozilla Bugzilla

Medium severity, CVSS 6.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in attachment.cgi in Bugzilla 2.x, 3.x, and 4.x before 4.2rc1 allows remote attackers to hijack the authentication of arbitrary users for requests that upload attachments.

Affected products

• Mozilla Bugzilla: version 2.0 only; version 2.2 only; version 2.4 only; version 2.6 only; version 2.8 only; version 2.9 only; …

Published 2012-01-02. Last modified 2026-06-16.