CVE-2019-25430

MEDIUM

Comodo Dome Firewall 2.7.0 - XSS

Title source: llm

Description

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted input to the username parameter. Attackers can send POST requests to the vpn_users endpoint with script payloads in the username field to execute arbitrary JavaScript in victim browsers.

Exploits (1)

exploitdb WORKING POC

by Ozer Goker · textwebappsmultiple

https://www.exploit-db.com/exploits/46408

View Code ZIP pw:eip

References (4)

[Various Sources] https://cdome.comodo.com/firewall/

[Various Sources] https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/46408

[Third Party Advisory] https://www.vulncheck.com/advisories/comodo-dome-firewall-reflected-cross-site-scripting-via-vpnusers

Scores

CVSS v3 6.1

EPSS 0.0006

EPSS Percentile 19.4%

Attack Vector NETWORK

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

Classification

CWE

CWE-79

Status published

Affected Products (1)

comodo/dome_firewall

Timeline

Published Feb 19, 2026

Tracked Since Feb 19, 2026