CVE-2001-1402: Mozilla Bugzilla

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

Bugzilla before 2.14 does not properly escape untrusted parameters, which could allow remote attackers to conduct unauthorized activities via cross-site scripting (CSS) and possibly SQL injection attacks on (1) the product or output form variables for reports.cgi, (2) the voteon, bug_id, and user variables for showvotes.cgi, (3) an invalid email address in createaccount.cgi, (4) an invalid ID in showdependencytree.cgi, (5) invalid usernames and other fields in process_bug.cgi, and (6) error messages in buglist.cgi.

Affected products

• Mozilla Bugzilla: version 2.4 only; version 2.6 only; version 2.8 only; version 2.10 only; version 2.12 only; version 2.14 only

Published 2001-09-10. Last modified 2026-06-16.