VYPR
Get started
← All advisories
Medium severity4.8NVD Advisory· Published Apr 14, 2026· Updated Apr 21, 2026

CVE-2026-39812

CVE-2026-39812

Description

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

4
  • Fortinet/Fortisandbox
    cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*
    Range: >=4.2.0,<=4.2.8
  • Fortinet/Fortisandbox Cloud3 versions
    cpe:2.3:a:fortinet:fortisandbox_cloud:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:fortinet:fortisandbox_cloud:*:*:*:*:*:*:*:*range: >=22.2.4134,<=23.1.4260
    • cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.5:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

1