What is CVE-2019-25409?

CVE-2019-25409 is a medium-severity vulnerability in Comodo Dome Firewall, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-02-19.

How severe is CVE-2019-25409?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Comodo Dome Firewall

CVE-2019-25409

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by manipulating the destination parameter. Attackers can send POST requests to the routing endpoint with script payloads in the destination parameter to execute arbitrary JavaScript in users' browsers.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (26.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Comodo Dome Firewall — versions 2.7.0
Comodo Dome_firewall

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (Exploit, exploit)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (product, Not Applicable)
disclosure@vulncheck.com (VDB Entry, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2019-25409?: CVE-2019-25409 is a medium-severity vulnerability in Comodo Dome Firewall, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-02-19.
How severe is CVE-2019-25409?: Medium severity. CVSS v3 base score is 6.1 out of 10.