CVE-2023-53871 Soosyze 2.0.0 Unrestricted File Upload via Broken Upload Logic
Attackers can upload malicious PHP files to execute code and view sensitive paths in Soosyze CMS.
- 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-2023-53871?
CVE-2023-53871 is a medium-severity vulnerability in Soosyze, published on 15 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Soosyze 2.0.0 contains a file upload vulnerability that allows attackers to upload arbitrary HTML files with embedded PHP code to the application. Attackers can exploit the broken file upload mechanism to potentially view sensitive file paths and execute malicious PHP scripts on the server.
Weakness: CWE-434
Which versions are affected by CVE-2023-53871?
It affects 1 product.
Products include Soosyze Soosyze.
How do I fix CVE-2023-53871?
No fix has been published for CVE-2023-53871 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-53871 being exploited?
There is no known exploitation of CVE-2023-53871 in the wild and no public exploit code.
Sources
Also known as GHSA-xjx3-pxg9-f9p4.