CVE-2026-3468

MEDIUM

SonicWall Email Security < 10.0.35.8405 - Authenticated Stored Cross-Site Scripting

Title source: llm

Description

A stored Cross-Site Scripting (XSS) vulnerability has been identified in the SonicWall Email Security appliance due to improper neutralization of user-supplied input during web page generation, allowing a remote authenticated attacker as admin user to potentially execute arbitrary JavaScript code.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0002

Scores

CVSS v3 4.8

EPSS 0.0002

EPSS Percentile 3.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (3)

SonicWall/Email Security 10.0.34.8215 and earlier versions

SonicWall/Email Security 10.0.34.8223 and earlier versions

sonicwall/email_security < 10.0.35.8405

Published Mar 31, 2026

Tracked Since Apr 01, 2026