CVE-2026-113465CWE-79cross-site-scripting

CVE-2026-113465

Medium · published October 20, 2026

CVSS v3.1
6.6
EPSS
0%
Percentile
7.4
In the wild
Unconfirmed
What it is

It is possible to execute a DOM-based Cross-Site Scripting attack against Stormshield’s web administration panel.

To exploit this vulnerability, an attacker would need to craft a URL containing a malicious script payload within a specific parameter and lure an authenticated administrator into visiting that link.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00182 · 7.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-20T13:17Z
References (1)
EPSS history
Timeline
  • 21 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 20 OCT 08:09Z
    Possible DOM XSS in SNS Web Administration Portal
    cvelistv5
  • 20 OCT 08:09Z
    Possible DOM XSS in SNS Web Administration Portal
    cvelistv5