CVE-2025-61506 File upload in n/a
Remote unauthenticated attackers can upload arbitrary files of any size to the /upload endpoint, potentially leading to code execution or denial of service.
- 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-2025-61506?
CVE-2025-61506 is a critical vulnerability in n/a, published on 3 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in MediaCrush thru 1.0.1 allowing remote unauthenticated attackers to upload arbitrary files of any size to the /upload endpoint.
Weakness: CWE-434
Which versions are affected by CVE-2025-61506?
It affects 1 product.
Products include Mediacrush Mediacrush.
How do I fix CVE-2025-61506?
No fix has been published for CVE-2025-61506 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-61506 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-61506 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-hx48-54p9-66w5.