Medium severity · published Feb 19, 2026
CVE-2019-25422
Comodo Dome Firewall 2.7.0 Cross-Site Scripting via vpnfw
6.1
CVSS
0.4%
EPSS
No
On KEV
Description
Comodo Dome Firewall 2.7.0 contains cross-site scripting vulnerabilities that allow attackers to inject malicious scripts through the vpnfw endpoint. Attackers can submit POST requests with script payloads in the target parameter for reflected XSS or the remark parameter for stored XSS to execute arbitrary JavaScript in administrator browsers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CD
Comodo Dome Firewall · Comodo
2.7.0 · source: vendor
DF
Dome Firewall · Comodo
through 2.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25422
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-25422
Product
https://cdome.comodo.com/firewall/
Not Applicable
https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278
Exploit
https://www.exploit-db.com/exploits/46408
Third Party Advisory
https://www.vulncheck.com/advisories/comodo-dome-firewall-cross-site-scripting-via-vpnfw
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6.1
CVE-2019-25430
Comodo Dome Firewall 2.7.0 Reflected Cross-Site Scripting via vpn_users
6.1
CVE-2019-25429
Comodo Dome Firewall 2.7.0 Reflected Cross-Site Scripting via openvpn_advanced
6.1
CVE-2019-25428
Comodo Dome Firewall 2.7.0 Cross-Site Scripting via openvpn_users
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CVE-2019-25427
Comodo Dome Firewall 2.7.0 Reflected Cross-Site Scripting via antispyware
6.1
CVE-2019-25426
Comodo Dome Firewall 2.7.0 Cross-Site Scripting via dnsmasq