CVE-2026-4770CWE-79

DOM-Based XSS in TR7's WAF-ASP

Medium · published July 2, 2026

CVSS v3.1
4.6
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00226 · 12.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-07-02T12:37Z
EPSS history
Timeline
  • 02 JUL 12:37Z
    DOM-Based XSS in TR7's WAF-ASP
    cvelistv5