CVE-2023-53871CWE-434

Soosyze 2.0.0 Unrestricted File Upload via Broken Upload Logic

Medium · published December 15, 2025

CVSS v4.0
6.9
EPSS
1%
Percentile
49.9
In the wild
Unconfirmed
What it is

⚠️ A crafty file upload vulnerability lurks in Soosyze 2.0.0! Attackers can sneak in arbitrary HTML files with PHP code, making it a surprisingly sneaky loophole. 🔥 Think of it like a restaurant accepting takeout orders without checking the packaging. If someone slips in a gourmet meal laced with something questionable, the kitchen could end up serving it to unsuspecting diners! This vulnerability could lead to attackers executing malicious PHP scripts on the server, allowing them to potentially view sensitive file paths and mess with your application. This is no small oversight; it could open the door for unauthorized access to critical systems!

Put simply

Think of it like a restaurant accepting takeout orders without checking the packaging. If someone slips in a gourmet meal laced with something questionable, the kitchen could end up serving it to unsuspecting diners! The flaw in Soosyze's file upload mechanism allows attackers to upload HTML files containing PHP code, which can then be executed by the server. This breach occurs due to a lack of proper validation on the file types being uploaded.

What to do

This vulnerability could lead to attackers executing malicious PHP scripts on the server, allowing them to potentially view sensitive file paths and mess with your application. This is no small oversight; it could open the door for unauthorized access to critical systems! To fix this, update to Soosyze version 2.0.1 or later, and implement strict validation checks on file uploads to ensure only acceptable types are allowed. Don't forget to regularly review your application’s upload mechanisms! You've got this! Secure your application and keep the bad guys out! 🛡️

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00638 · 49.9th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-12-15T20:28Z
EPSS history
Timeline
  • 15 DEC 20:28Z
    Soosyze 2.0.0 Unrestricted File Upload via Broken Upload Logic
    cvelistv5