CVE-2025-9939 CodeAstro Real Estate Management System propertyview.php cross site scripting

Medium 5.1 Published 4 Sep 2025 Updated 4 Sep 2025

Remote attackers can execute arbitrary scripts via the msg parameter in propertyview.php, potentially compromising 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-2025-9939?

CVE-2025-9939 is a medium-severity cross-site scripting vulnerability in CodeAstro Real Estate Management System, published on 4 Sep 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A security vulnerability has been detected in CodeAstro Real Estate Management System 1.0. The impacted element is an unknown function of the file /propertyview.php. Such manipulation of the argument msg leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2025-9939?

It affects 1 product.

Products include Codeastro Real Estate Management System.

How do I fix CVE-2025-9939?

No fix has been published for CVE-2025-9939 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-2025-9939 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9939 exists.

Sources

Also known as GHSA-5hm5-ppc8-9xx9.