Vulnerability Monitor

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CVE-2025-31366

An Improper Neutralization of Input During Web Page Generation vulnerability [CWE-79] in FortiOS 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2 all versions, 7.0 all versions, 6.4 all versions; FortiProxy 7.6.0 through 7.6.3, 7.4.0 through 7.4.9, 7.2 all versions, 7.0 all versions; FortiSASE 25.3.a may allow an unauthenticated attacker to perform a reflected cross site scripting (XSS) via crafted HTTP requests.

Published

2025-10-14T16:15:37.423

Last Modified

2025-10-15T17:15:36.730

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.7 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System fortinet fortios < 7.4.9 Yes
Operating System fortinet fortios < 7.6.4 Yes
Application fortinet fortiproxy < 7.6.4 Yes
Application fortinet fortisase 25.3.40 Yes
Application fortinet fortisase 25.3.40 Yes
References