CVE-2026-4770 - Vulnerability Details - OpenCVE

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in TR7 Cyber Defense Inc. Web Application Firewall allows DOM-Based XSS.

This issue affects Web Application Firewall: from v1.0.42.239 before v1.4.0.117.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

TR7 Cyber Defense Inc.

WAF-ASP

unaffected

Version	Status	Constraints
`v1.0.42.239`	affected	< v1.4.0.117

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0487

History

Thu, 02 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 02 Jul 2026 13:00:00 +0000

Type	Values Removed	Values Added
Description		Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in TR7 Cyber Defense Inc. Web Application Firewall allows DOM-Based XSS. This issue affects Web Application Firewall: from v1.0.42.239 before v1.4.0.117.
Title		DOM-Based XSS in TR7's WAF-ASP
Weaknesses		CWE-79
References		https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0487
Metrics		cvssV3_1 `{'score': 4.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: TR-CERT

Published: 2026-07-02T12:37:13.555Z

Updated: 2026-07-02T13:15:06.196Z

Reserved: 2026-03-24T13:29:09.973Z

Link: CVE-2026-4770

Vulnrichment

Updated: 2026-07-02T13:15:02.754Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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