CVE-2026-34817

Publication date

2026-04-02 14:46:09

Family

VulnCheck

State

PUBLISHED

Description

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