CVE-2026-3468

4.8 mediumEPSS 0.2%

Medium (4.8) in sonicwall email security. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

4.8 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-03-31
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19

Affected

sonicwall:email_security

References

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

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