CVE-2026-14466

Possible XSS in the SNS web administration panel

Published Sep 4, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
It’s possible to run a stored XSS in Stormshield’s web administration panel.



To exploit this vulnerability, a SNS administrator with appropriate permissions must inject  some malicious script in a group’s comments in the webservices administration interface.

Remediation

Vendor Solution

The following updates will fix this vulnerability: * SNS 5.1.0 * SNS 5.0.7 * SNS 4.8.17

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
First Time appeared Stormshield
Stormshield stormshield Network Security
Vendors & Products Stormshield
Stormshield stormshield Network Security
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description It’s possible to run a stored XSS in Stormshield’s web administration panel. To exploit this vulnerability, a SNS administrator with appropriate permissions must inject  some malicious script in a group’s comments in the webservices administration interface.
Title Possible XSS in the SNS web administration panel
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
airbus
Published
Updated
Sep 4, 2026, 2:41 PM
Reserved
Jul 2, 2026, 12:42 PM
Status
Deferred
Published
Sep 4, 2026, 3:17 PM
Modified
Sep 8, 2026, 2:03 PM