CVE-2025-54353

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.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://fortiguard.fortinet.com/psirt/FG-IR-25-477	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortisandbox::::::::
	cpe:2.3:a:fortinet:fortisandbox::::::::
	cpe:2.3:a:fortinet:fortisandbox::::::::
	cpe:2.3:a:fortinet:fortisandbox::::::::

History

09 Dec 2025, 20:10

Type	Values Removed	Values Added
First Time		Fortinet Fortinet fortisandbox
CPE		cpe:2.3:a:fortinet:fortisandbox::::::::
References	~~() https://fortiguard.fortinet.com/psirt/FG-IR-25-477 -~~	() https://fortiguard.fortinet.com/psirt/FG-IR-25-477 - Vendor Advisory

09 Dec 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-09 18:15

Updated : 2025-12-09 20:10

NVD link : CVE-2025-54353

Mitre link : CVE-2025-54353

CVE.ORG link : CVE-2025-54353

JSON object : View

Products Affected

fortinet

fortisandbox

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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