CVE-2026-36467 File upload in n/a
Authenticated users can upload malicious files to execute arbitrary code and gain remote server access via reverse shell.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-36467?
CVE-2026-36467 is a high-severity vulnerability in n/a, published on 21 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Unrestricted Upload of File with Dangerous Type in core/modules/media.php in CuteNews v.2.1.2 allows remote authenticated users with access to the Media Manager panel to execute arbitrary code in the context of the web application, leading to remote server access by triggering a reverse shell.
Weakness: CWE-434
Which versions are affected by CVE-2026-36467?
How do I fix CVE-2026-36467?
No fix has been published for CVE-2026-36467 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-36467 being exploited?
There is no known exploitation of CVE-2026-36467 in the wild and no public exploit code.
Sources
Also known as GHSA-2j38-m62m-3qch.