CVE-2025-54353
Medium
Description
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.2, FortiSandbox 4.4.0 through 4.4.7, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an attacker to perform an XSS attack via crafted HTTP requests.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Fortinet Fortisandbox
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortisandbox | 4.0.0 ≤ v ≤ 4.0.6, 4.2.0 ≤ v ≤ 4.2.8, 4.4.0 ≤ v ≤ 4.4.7, 5.0.0 ≤ v ≤ 5.0.2 | — |
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