CVE-2019-25673 UniSharp Laravel File Manager v2.0.0-alpha7 Arbitrary File Upload
Authenticated attackers can upload malicious PHP files to execute arbitrary code on systems using UniSharp Laravel File Manager.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-25673?
CVE-2019-25673 is a high-severity vulnerability in UniSharp Laravel File Manager, published on 5 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
UniSharp Laravel File Manager v2.0.0-alpha7 and v2.0 contain an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by sending multipart form data to the upload endpoint. Attackers can upload PHP files with the type parameter set to Files and execute arbitrary code by accessing the uploaded file through the working directory path.
Weakness: CWE-434
Which versions are affected by CVE-2019-25673?
How do I fix CVE-2019-25673?
No fix has been published for CVE-2019-25673 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-25673 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25673 exists.
Sources
Also known as GHSA-5949-9w89-hx26.