CVE-2019-25404 Comodo Dome Firewall 2.7.0 Stored Cross-Site Scripting via admins

Medium 5.1 Published 19 Feb 2026 Updated 2 Mar 2026

Authenticated attackers can inject malicious scripts into admin parameters, leading to script execution when administrators access the interface.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2019-25404?

CVE-2019-25404 is a medium-severity cross-site scripting vulnerability in Comodo Dome Firewall, published on 19 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Comodo Dome Firewall 2.7.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting crafted input through admin management parameters. Attackers can inject script payloads in the admin_name, name, and surname parameters via POST requests to the /korugan/admins endpoint, which are stored and executed when administrators access the interface.

Weakness: CWE-79

Which versions are affected by CVE-2019-25404?

It affects 1 product.

Products include Comodo Dome Firewall.

How do I fix CVE-2019-25404?

No fix has been published for CVE-2019-25404 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2019-25404 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25404 exists.

Sources

Also known as GHSA-vj38-w7p7-r367.