CVE-2022-24664CWE-94

Remote Code Execution by by Contributor+ users via WordPress metabox

Critical · published February 16, 2022

CVSS v3.1
9.9
EPSS
2%
Percentile
76.5
In the wild
Unconfirmed
What it is

🚨 A sneaky flaw in PHP Everywhere lets anyone who can edit posts execute arbitrary PHP code! 🔥 Think of it as a restaurant where any customer can change the chef's recipe for the dish they're about to eat — an open invitation for chaos in the kitchen! 🍽️ An attacker could take over your site completely, manipulate data, or even inject malicious code that affects all users. This vulnerability could lead to catastrophic consequences, making your WordPress site a playground for mischief-makers!

Put simply

Think of it as a restaurant where any customer can change the chef's recipe for the dish they're about to eat — an open invitation for chaos in the kitchen! 🍽️ This vulnerability in PHP Everywhere versions up to 2.0.3 permits any user with post-editing privileges to execute PHP code snippets, creating a substantial security risk.

What to do

An attacker could take over your site completely, manipulate data, or even inject malicious code that affects all users. This vulnerability could lead to catastrophic consequences, making your WordPress site a playground for mischief-makers! Update PHP Everywhere to version 2.0.4 immediately to close this critical vulnerability. Additionally, review user permissions to ensure that only trusted users can edit posts. Implement strict access controls to further safeguard your site. You can tackle this! Patch that vulnerability, and you’ll be on your way to securing your WordPress site like a pro! 🛡️

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01664 · 76.5th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2022-02-16T16:38Z
EPSS history
Timeline
  • 16 FEB 16:38Z
    Remote Code Execution by by Contributor+ users via WordPress metabox
    cvelistv5