CVE-2026-113808

Stored XSS on SNS Enrollment Portal

State: Published
Severity: 7.1 High
Published: Oct 20, 2026
Updated: Oct 20, 2026
Reserved: Oct 20, 2026

Description

A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal.

Through the captive portal an attacker can inject an XSS when requesting user creation. The stored XSS can only be triggered during validation by the administrator.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	airbus

Weaknesses

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

Affected Products

Product	Versions
Stormshield Network SecurityStormshield	4.3.0 through 4.3.44Affected 4.8.0 through 4.8.19Affected 5.0.0 through 5.0.9Affected 5.1.0 through 5.1.3Affected 4.3.45 QSNot affected 4.8.20 LTSBNot affected 5.0.10Not affected 5.1.4 EANot affected

References

https://advisories.stormshield.eu/2026-026/

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