CVE-2025-10909 Mangati NovoSGA SVG File admin cross site scripting
An attacker can inject malicious scripts via SVG file uploads in the admin panel, potentially leading to session hijacking or code execution.
- 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-2025-10909?
CVE-2025-10909 is a medium-severity cross-site scripting vulnerability in Mangati NovoSGA, published on 24 Sep 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A security flaw has been discovered in Mangati NovoSGA up to 2.2.9. The impacted element is an unknown function of the file /admin of the component SVG File Handler. Performing manipulation of the argument logoNavbar/logoLogin results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited.
Which versions are affected by CVE-2025-10909?
2 open source packages ship an affected version, including novosga/novosga.
| Package | Affected | Fixed in |
|---|---|---|
novosga/novosga Packagist | All versions to 2.2.9 | None |
novosga/novosga Packagist | All versions to 2.2.9 | None |
How do I fix CVE-2025-10909?
No fix has been published for CVE-2025-10909 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-2025-10909 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10909 exists.
Sources
Also known as GHSA-4c44-r8rm-3p39.