XSS in Tr7 Cyber ​​defense Inc. Waf-Asp

CVE-2026-4772

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in TR7 Cyber ​​Defense Inc. WAF-ASP allows Stored XSS. This issue affects WAF-ASP: from v1.0.324.900 before v1.4.0.117.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-4772: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-4772?
CVE-2026-4772 is a medium-severity vulnerability in Tr7 Cyber ​​defense Inc. Waf-Asp, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-07-02.
How severe is CVE-2026-4772?
Medium severity. CVSS v3 base score is 5.4 out of 10.