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 login endpoint with script payloads in the username field to execute arbitrary JavaScript in users' browsers.
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Fixes

Solution

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Workaround

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History

Thu, 19 Feb 2026 12:30:00 +0000

Type Values Removed Values Added
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 login endpoint with script payloads in the username field to execute arbitrary JavaScript in users' browsers.
Title Comodo Dome Firewall 2.7.0 Cross-Site Scripting via login
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-19T12:02:20.283Z

Reserved: 2026-02-18T22:37:20.472Z

Link: CVE-2019-25402

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-19T13:16:11.980

Modified: 2026-02-19T13:16:11.980

Link: CVE-2019-25402

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses