Vulnerability · Published Jul 2, 2026 · Assigned by TR-CERT
CVE-2026-4770DOM-Based XSS in TR7's WAF-ASP
Medium 4.6
In plain English
A medium-severity cross-site scripting in WAF-ASP from TR7 Cyber Defense Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)4.6Medium
Exploit odds (30 days)0.2%top 86.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TR7 Cyber Defense Inc. | WAF-ASP | v1.0.42.239 – before v1.4.0.117 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0487 government-resource