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

> Remote attackers can execute arbitrary scripts via the msg parameter in propertyview.php, potentially compromising user sessions.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P`)
- **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 available:** No
- **Published:** 4 Sep 2025
- **Updated:** 4 Sep 2025
- **Also known as:** GHSA-5hm5-ppc8-9xx9

## 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 (Improper Control of Generation of Code), CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2025-9939?

It affects 1 product.


Products: 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.

## Is CVE-2025-9939 being exploited?

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

## Other vulnerabilities in CodeAstro Real Estate Management System

- [CVE-2025-5580](https://insights.sbomify.com/CVE-2025-5580/): CodeAstro Real Estate Management System login.php sql injection (medium 6.9)
- [CVE-2025-5581](https://insights.sbomify.com/CVE-2025-5581/): CodeAstro Real Estate Management System index.php sql injection (medium 6.9)
- [CVE-2025-5583](https://insights.sbomify.com/CVE-2025-5583/): CodeAstro Real Estate Management System register.php sql injection (medium 6.9)
- [CVE-2024-0543](https://insights.sbomify.com/CVE-2024-0543/): CodeAstro Real Estate Management System propertydetail.php sql injection (medium 6.3)
- [CVE-2025-9941](https://insights.sbomify.com/CVE-2025-9941/): CodeAstro Real Estate Management System register.php unrestricted upload (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-9939 and fix it if it is affected.

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

Affected product: CodeAstro Real Estate Management System. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-9939/ (Markdown: https://insights.sbomify.com/CVE-2025-9939/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-9939
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-9939
- OSV: https://osv.dev/vulnerability/CVE-2025-9939

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-9939/
Summaries are generated and may contain mistakes; the official description above is the record.