CVE-2026-14466 — MEDIUM (4.3)

Vulnerability 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.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-79

References

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

FAQ

What is CVE-2026-14466?

CVE-2026-14466 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 ...

How severe is CVE-2026-14466?

CVE-2026-14466 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-14466?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.