# CVE-2025-14722: vion707 DMadmin Backend AddonsController.class.php add cross site scripting

> Remote attackers can inject malicious scripts into the DMadmin backend AddonsController, 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:** 15 Dec 2025
- **Updated:** 15 Dec 2025
- **Also known as:** GHSA-6w4q-4cvr-jmwv

## What is CVE-2025-14722?

CVE-2025-14722 is a medium-severity cross-site scripting vulnerability in vion707 DMadmin, published on 15 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 vulnerability was determined in vion707 DMadmin up to 3403cafdb42537a648c30bf8cbc8148ec60437d1. This impacts the function Add of the file Admin/Controller/AddonsController.class.php of the component Backend. Executing manipulation can lead to cross site scripting. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

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-2025-14722?


## How do I fix CVE-2025-14722?

No fix has been published for CVE-2025-14722 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-14722 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14722 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-14722 and fix it if it is affected.

What it is: CVE-2025-14722 is a medium-severity cross-site scripting vulnerability in vion707 DMadmin, published on 15 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-2025-14722 exists.

Affected product: vion707 DMadmin. 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-2025-14722/ (Markdown: https://insights.sbomify.com/CVE-2025-14722/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-14722
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-14722
- OSV: https://osv.dev/vulnerability/CVE-2025-14722

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-14722/
Summaries are generated and may contain mistakes; the official description above is the record.