CVE-2025-1128CWE-434

Everest Forms <= 3.0.9.4 - Unauthenticated Arbitrary File Upload, Read, and Deletion

Critical · published February 25, 2025

CVSS v3.1
9.8
EPSS
42%
Percentile
98.7
In the wild
Unconfirmed
What it is

🚨 A missing file type validation in Everest Forms means attackers can upload any file they want — like allowing someone to walk into a safe house with a key that opens every door! 🔥 Think of it like a restaurant kitchen where anyone can drop off mysterious packages without any inspection — they could be delivering ingredients for a delicious meal or toxic poisons! This flaw lets attackers upload and potentially execute harmful files right on your server. Imagine an attacker slipping in a malicious file, gaining access to sensitive information, or even taking full control of your site — it’s absolutely devastating! The consequences could lead to data breaches, unwanted file access, and total chaos for your online presence.

Put simply

Think of it like a restaurant kitchen where anyone can drop off mysterious packages without any inspection — they could be delivering ingredients for a delicious meal or toxic poisons! This flaw lets attackers upload and potentially execute harmful files right on your server. This vulnerability in the Everest Forms plugin allows unauthenticated users to upload any type of file without proper validation, making it possible to compromise the site's server security.

What to do

Imagine an attacker slipping in a malicious file, gaining access to sensitive information, or even taking full control of your site — it’s absolutely devastating! The consequences could lead to data breaches, unwanted file access, and total chaos for your online presence. Immediately update to version 3.0.9.5 or later to close this critical vulnerability. Additionally, review your site’s uploaded files and implement stringent file type checks to safeguard against future risks. You've got this! Follow these steps, and you'll have your site protected in no time! 🛡️

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
0.42446 · 98.7th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-02-25T06:58Z
EPSS history
Timeline
  • 19 OCT 03:23Z
    EPSS moved 29% → 42%
    epss
  • 25 FEB 06:58Z
    Everest Forms <= 3.0.9.4 - Unauthenticated Arbitrary File Upload, Read, and Deletion
    cvelistv5