CVE-2025-56424 Denial of service in n/a
A remote attacker can cause a denial of service in Insiders Technologies e-invoice pro by submitting a crafted script.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-56424?
CVE-2025-56424 is a high-severity denial of service vulnerability in n/a, published on 8 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in Insiders Technologies GmbH e-invoice pro before release 1 Service Pack 2 allows a remote attacker to cause a denial of service via a crafted script
Weakness: CWE-400
Which versions are affected by CVE-2025-56424?
It affects 1 product.
Products include Insiders-Technologies E-Invoice Pro.
How do I fix CVE-2025-56424?
No fix has been published for CVE-2025-56424 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-56424 being exploited?
There is no known exploitation of CVE-2025-56424 in the wild and no public exploit code.
Sources
Also known as GHSA-5j9p-w3cm-6283.