CVE-2022-39195: Lsoft Listserv

Medium severity, CVSS 6.1. EPSS: 6.3% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in the LISTSERV 17 web interface allows remote attackers to inject arbitrary JavaScript or HTML via the c parameter.

Affected products

• Lsoft Listserv: version 17.0 only

Published 2023-01-17. Last modified 2026-06-17.