Cross-Site Scripting Vulnerability in TR7 Cyber Defense Inc. Web Application Firewall
CVE-2026-4770

4.6MEDIUM

Key Information:

Vendor

Tr7 Cyber ​​defense Inc.

Status
Waf-asp
Vendor
CVE Published:
2 July 2026

What is CVE-2026-4770?

A vulnerability exists in the TR7 Cyber Defense Inc. Web Application Firewall due to improper handling of input during web page generation. This flaw enables attackers to execute scripts in the context of a user's browser session through DOM-Based Cross-Site Scripting. The vulnerability primarily impacts versions from v1.0.42.239 up to but not including v1.4.0.117, allowing potential unauthorized access to user-sensitive information.

Affected Version(s)

WAF-ASP v1.0.42.239

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/...
government-resource

CVSS V3.1

Score:
4.6
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Serhat YAPICI
.