Medium 6.1Published Feb 19, 2026

CVE-2019-25428Comodo Dome Firewall 2.7.0 Cross-Site Scripting via openvpn_users

Updated under an hour ago (Oct 26, 2026, 8:20 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for Comodo Dome Firewall

Exploited in the last 30 days

Comodo Dome Firewall 2.7.0 contains multiple reflected cross-site scripting vulnerabilities in the openvpn_users endpoint that allow attackers to inject malicious scripts through POST parameters. Attackers can submit crafted POST requests with script payloads in the username, remotenets, explicitroutes, static_ip, custom_dns, or custom_domain parameters to execute arbitrary JavaScript in users' browsers.

CVSS: 6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Analyzed
Record last updated: May 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Comodo Comodo Dome Firewall comodo:dome_firewall (from the name)	2.7.0	CNA record
comodo dome_firewall comodo:dome_firewall	2.7.0	NVD

References

References

https://www.exploit-db.com/exploits/46408	exploit, third-party-advisory
https://cdome.comodo.com/firewall/	product
https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278	product, not-applicable
https://www.vulncheck.com/advisories/comodo-dome-firewall-cross-site-scripting-via-openvpnusers	third-party-advisory, broken-link

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.