CVE-2025-61886 — MEDIUM (5.4)

Q: How severe is CVE-2025-61886?

CVE-2025-61886 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-61886?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortisandbox, Fortinet Fortisandbox Cloud.

Vulnerability Description

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4, FortiSandbox PaaS 5.0.0 through 5.0.4 may allow an attacker to perform an XSS attack via crafted HTTP requests.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Fortinet	Fortisandbox	>= 5.0.0, < 5.0.5
Fortinet	Fortisandbox Cloud	5.0.4

Related Weaknesses (CWE)

CWE-79

References

https://fortiguard.fortinet.com/psirt/FG-IR-26-109Vendor Advisory

FAQ

What is CVE-2025-61886?

CVE-2025-61886 is a vulnerability with a CVSS score of 5.4 (MEDIUM). An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4, FortiSandbox PaaS 5.0.0 throu...

How severe is CVE-2025-61886?

CVE-2025-61886 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-61886?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortisandbox, Fortinet Fortisandbox Cloud.