CVE-2026-14466

Possible XSS in the SNS web administration panel

State: Published
Severity: 4.3 Medium
Published: Sep 4, 2026
Updated: Sep 4, 2026
Reserved: Jul 2, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N	airbus

Weaknesses

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')

Affected Products

Product	Versions
Stormshield Network SecurityStormshield	4.8.0 through 4.8.16Affected 5.0.0 through 5.0.6Affected 4.8.17Not affected 5.0.7Not affected 5.1.0Not affected

References

https://advisories.stormshield.eu/2026-006

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