CVE-2026-34802

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

6.4 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N                                    

Vulnerability Description

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

Vulnerability Details

Published Date

April 02, 2026

Last Modified

April 07, 2026

CWE ID

CWE-79

Source

NVD

Vendor

Endian

Product

Endian Firewall

External References

https://help.endian.com/hc/en-us/sections/360004371358-Community
https://www.vulncheck.com/advisories/endian-firewall-cgi-bin-salearn-cgi-remark-user-ham-spam-stored-cross-site-scripting

CVE-2026-34802

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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