# CVE-2025-14244: GreenCMS Menu Management CustomController.class.php cross site scripting

> Remote attackers can inject malicious scripts via the Link argument in GreenCMS Menu Management, potentially leading to code execution or account takeover.

- **Severity:** Medium 4.8 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 8 Dec 2025
- **Updated:** 24 Feb 2026
- **Also known as:** GHSA-r5xm-3frq-2xcm

## What is CVE-2025-14244?

CVE-2025-14244 is a medium-severity cross-site scripting vulnerability in GreenCMS, published on 8 Dec 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

A flaw has been found in GreenCMS 2.3.0603. Affected by this issue is some unknown functionality of the file /Admin/Controller/CustomController.class.php of the component Menu Management Page. This manipulation of the argument Link causes cross site scripting. The attack may be initiated remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

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-2025-14244?

It affects 1 product.


Products: Njtech Greencms.

## How do I fix CVE-2025-14244?

No fix has been published for CVE-2025-14244 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-14244 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14244 exists.

## Other vulnerabilities in GreenCMS

- [CVE-2018-11670](https://insights.sbomify.com/CVE-2018-11670/): Cross-site request forgery in n/a (high 8.8)
- [CVE-2018-11671](https://insights.sbomify.com/CVE-2018-11671/): Cross-site request forgery in n/a (high 8.8)
- [CVE-2022-28918](https://insights.sbomify.com/CVE-2022-28918/): Path traversal in n/a (high 8.1)
- [CVE-2020-21366](https://insights.sbomify.com/CVE-2020-21366/): Cross-site request forgery in n/a (high 8.0)
- [CVE-2018-12604](https://insights.sbomify.com/CVE-2018-12604/): Information disclosure in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-14244 and fix it if it is affected.

What it is: CVE-2025-14244 is a medium-severity cross-site scripting vulnerability in GreenCMS, published on 8 Dec 2025. An attacker needs administrator access to exploit it, 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-2025-14244 exists.

Affected product: GreenCMS. 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-2025-14244/ (Markdown: https://insights.sbomify.com/CVE-2025-14244/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-14244
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-14244
- OSV: https://osv.dev/vulnerability/CVE-2025-14244

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-14244/
Summaries are generated and may contain mistakes; the official description above is the record.