CVE-2025-11948CWE-434unrestricted-file-upload

CVE-2025-11948

Critical · published October 20, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
62.8
In the wild
Unconfirmed
What it is

🚨 An arbitrary file upload vulnerability means attackers can upload malicious code without breaking a sweat! 🔥 Think of it as a restaurant where anyone can drop off a strange dish in your kitchen without anyone checking it first—who knows what will end up on the menu! An attacker could take full control of the server, executing arbitrary code and potentially compromising sensitive data. This could lead to data leaks, service disruptions, and a loss of user trust—absolutely devastating!

Put simply

Think of it as a restaurant where anyone can drop off a strange dish in your kitchen without anyone checking it first—who knows what will end up on the menu! This vulnerability in the Document Management System by Excellent Infotek allows unauthenticated remote attackers to upload and execute web shell backdoors, giving them complete control over the server.

What to do

An attacker could take full control of the server, executing arbitrary code and potentially compromising sensitive data. This could lead to data leaks, service disruptions, and a loss of user trust—absolutely devastating! Immediately patch to the latest version released by Excellent Infotek. Restrict file uploads to only allow specific file types, and implement stringent validation and sanitization checks. Also, consider setting up a firewall to monitor incoming traffic for malicious activity. You've got this! With these steps, you’ll not only fix the vulnerability but also beef up your defenses! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01011 · 62.8th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-10-20T08:15Z
References (3)
EPSS history
Timeline
  • 20 OCT 03:28Z
    Excellent Infotek|Document Management System - Arbitrary File Upload
    cvelistv5