CVE-2026-66146 — MEDIUM (6.1)

Vulnerability Description

Multiple Cross-Site Scripting (XSS) vulnerabilities were identified in GMS 9.5.1 (Build 9510.1044) and earlier versions that allow a remote attacker to execute javascript script in a user's browser.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-79

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0011

FAQ

What is CVE-2026-66146?

CVE-2026-66146 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Multiple Cross-Site Scripting (XSS) vulnerabilities were identified in GMS 9.5.1 (Build 9510.1044) and earlier versions that allow a remote attacker to execute javascript script in a user's browser.

How severe is CVE-2026-66146?

CVE-2026-66146 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-66146?

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