CVE-2023-28408

Directory traversal vulnerability in MW WP Form versions v4.4.2 and earlier allows a remote unauthenticated attacker to alter the website or cause a…

Critical · published May 23, 2023

CVSS v3.1
9.8
EPSS
2%
Percentile
78.0
In the wild
Unconfirmed
What it is

🚨 A remote attacker can rewrite your website with a simple trick! This directory traversal vulnerability in MW WP Form versions v4.4.2 and earlier is like giving someone the keys to your online kingdom without even a doorbell! 🔥 Think of it as a delivery driver who accidentally gets the address wrong and ends up in your backyard instead of the front—finding an open window to rearrange your garden or leave an unwelcome surprise. 🌪️ An attacker exploiting this flaw could deface your website, wreak havoc, or even trigger a denial-of-service (DoS) situation, leaving your audience staring at a blank page. Imagine the chaos of folks showing up to a party only to find the doors locked and no one home! It's absolutely devastating!

Put simply

Think of it as a delivery driver who accidentally gets the address wrong and ends up in your backyard instead of the front—finding an open window to rearrange your garden or leave an unwelcome surprise. 🌪️ This directory traversal flaw allows unauthenticated users to access sensitive files and potentially modify website content by using paths that escape the intended directory structure, making it a gateway for malicious actions.

What to do

An attacker exploiting this flaw could deface your website, wreak havoc, or even trigger a denial-of-service (DoS) situation, leaving your audience staring at a blank page. Imagine the chaos of folks showing up to a party only to find the doors locked and no one home! It's absolutely devastating! To protect yourself, immediately upgrade to MW WP Form version 4.4.3 or later. Additionally, ensure your server's permissions are configured correctly to limit unauthorized access to directories. Regular audits can help catch these issues before they escalate! You've got this! Following these steps will tighten your security and keep your website safe from harm. 🛡️

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
0.01776 · 78.0th percentile
Published
2023-05-23T00:00Z
EPSS history
Timeline
  • 23 MAY 00:00Z
    Directory traversal vulnerability in MW WP Form versions v4.4.2 and earlier allows a remote unauthenticated attacker to alter the website or cause a…
    cvelistv5