CVE-2025-54353

State: Published
Severity: 5.3 Medium
Published: Dec 9, 2025
Updated: Jan 14, 2026
Reserved: Jul 21, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:F/RL:X/RC:C	fortinet

Weaknesses

CWE-79 Execute unauthorized code or commands

Affected Products

Product	Versions
FortiSandboxFortinet	5.0.0 through 5.0.2Affected 4.4.0 through 4.4.7Affected 4.2.1 through 4.2.8Affected 4.0.0 through 4.0.6Affected

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-477

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