NetSight
medium4.8

CVE-2026-39812

A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox…

Impact

A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8, FortiSandbox 4.2 all versions, FortiSandbox PaaS 5.0.0 through 5.0.5, FortiSandbox PaaS 4.4.0 through 4.4.8, FortiSandbox PaaS 4.2 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>

Affected products

VendorProductAffected versions
FortinetFortisandbox
from 4.2.0 through 4.2.8
from 4.4.0 before 4.4.9
from 5.0.0 before 5.0.6
FortinetFortisandbox Cloud
from 22.2.4134 through 23.1.4260
from 23.3.4329 through 24.1.4436
Versions 5.0.4, 5.0.5

Weakness classification

References