CVE-2025-61886CWE-79cross-site-scripting

CVE-2025-61886

Medium · published April 14, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
18.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00275 · 18.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-04-14T20:16Z
Affected products (2)
ProductVersionsFixed in
fortinet/fortisandbox≥ 5.0.0, < 5.0.55.0.5
fortinet/fortisandbox_cloudall versions—
References (1)
https://fortiguard.fortinet.com/psirt/FG-IR-26-109 · [email protected]
EPSS history
Timeline
  • 14 APR 15:38Z
    An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiSandbox 5.0.0…
    cvelistv5