CVE-2023-40355: Axigen Mobile Webmail

Medium severity, CVSS 5.4. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability in Axigen versions 10.3.3.0 before 10.3.3.59, 10.4.0 before 10.4.19, and 10.5.0 before 10.5.5, allows authenticated attackers to execute arbitrary code and obtain sensitive information via the logic for switching between the Standard and Ajax versions.

Affected products

• Axigen Axigen Mobile Webmail: from 10.3.3.0, before 10.3.3.59 (fixed in 10.3.3.59); from 10.4.0, before 10.4.19 (fixed in 10.4.19); from 10.5.0, before 10.5.5 (fixed in 10.5.5)

Published 2024-02-07. Last modified 2026-06-17.