Endian Firewall remark parameter cross-site scripting vulnerability

Endian Firewall is a network security firewall system from Endian. A cross-site scripting vulnerability exists in the Endian Firewall remark parameter, which stems from improperly cleaning up the input of the remark parameter in /manage/dhcp/fixedleases/, and can be exploited by an attacker to...

CVE-2026-34801

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting XSS via the remark parameter to /manage/dhcp/fixedleases/. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page...

CVE-2026-34801

CVE-2026-34801 : Endian Firewall versions 3.3.25 and earlier are affected by a stored XSS vulnerability in the remark parameter of /manage/dhcp/fixed_leases/. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page. No exploita...