CVE-2024-35280: Fortinet Fortideceptor

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiDeceptor 5.3.0, FortiDeceptor 5.2.0, FortiDeceptor 5.1 all versions, FortiDeceptor 5.0 all versions, FortiDeceptor 4.3 all versions, FortiDeceptor 4.2 all versions, FortiDeceptor 4.1 all versions, FortiDeceptor 4.0 all versions, FortiDeceptor 3.3 all versions, FortiDeceptor 3.2 all versions, FortiDeceptor 3.1 all versions, FortiDeceptor 3.0 all versions may allow an attacker to perform a reflected cross-site scripting attack in the recovery endpoints

Affected products

• Fortinet Fortideceptor: from 3.0.0, before 5.2.1 (fixed in 5.2.1); version 5.3.0 only

Published 2025-01-15. Last modified 2026-06-17.