Security Advisory

CVE-2026-34819

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-02 14:46:10
Last updated 2026-05-25 23:42:03
Assigner VulnCheck
State PUBLISHED

Description

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting (XSS) via the REMARK parameter to /cgi-bin/openvpnclient.cgi. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page.