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.
- 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
- None listed
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.
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.
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-2025-14722 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14722 exists.
Sources
Also known as GHSA-6w4q-4cvr-jmwv.