CVE-2012-6346: Fortinet FortiWeb

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in FortiWeb before 4.4.4 allow remote attackers to inject arbitrary web script or HTML via the (1) redir or (2) mkey parameter to waf/pcre_expression/validate.

Affected products

• Fortinet FortiWeb: before 4.4.4 (fixed in 4.4.4)

Published 2018-02-09. Last modified 2026-06-16.