CVE-2026-4772 Stored XSS in TR7's WAF-ASP

Medium 5.4 Published 2 Jul 2026 Updated 2 Jul 2026

Attackers can inject malicious scripts into TR7 WAF-ASP, potentially executing code or hijacking user sessions.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-4772?

CVE-2026-4772 is a medium-severity cross-site scripting vulnerability in TR7 Cyber Defense Inc. WAF-ASP, published on 2 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

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.

Weakness: CWE-79

Which versions are affected by CVE-2026-4772?

How do I fix CVE-2026-4772?

No fix has been published for CVE-2026-4772 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2026-4772 being exploited?

There is no known exploitation of CVE-2026-4772 in the wild and no public exploit code.

Sources

Also known as GHSA-887m-hc2v-7mwj.