CVE-2022-35850: Fortinet Fortiauthenticator

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

An improper neutralization of script-related HTML tags in a web page vulnerability [CWE-80] in FortiAuthenticator versions 6.4.0 through 6.4.4, 6.3.0 through 6.3.3, all versions of 6.2 and 6.1 may allow a remote unauthenticated attacker to trigger a reflected cross site scripting (XSS) attack via the "reset-password" page.

Affected products

• Fortinet Fortiauthenticator: from 6.1.0, before 6.3.4 (fixed in 6.3.4); from 6.4.0, before 6.4.7 (fixed in 6.4.7)

Published 2023-04-11. Last modified 2026-06-17.