CVE-2024-8671CWE-22

WooEvents <= 4.1.2 - Unauthenticated Arbitrary File Overwrite

Critical · published September 24, 2024

CVSS v3.1
9.1
EPSS
1%
Percentile
62.7
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can overwrite critical files on your server with this WooEvents plugin vulnerability! 🔥 Think of it like a sneaky delivery person who can swap an important package with a fake one right at your doorstep — if they know where to go, they can change the contents without you ever noticing! This flaw allows attackers to overwrite essential files like wp-config.php, leading to devastating consequences such as remote code execution. It’s like handing over the keys to your entire digital kingdom, giving attackers free rein to wreak havoc!

Put simply

Think of it like a sneaky delivery person who can swap an important package with a fake one right at your doorstep — if they know where to go, they can change the contents without you ever noticing! The WooEvents plugin for WordPress has a flaw in the barcode.php file, resulting in insufficient file path validation. This allows unauthenticated users to overwrite arbitrary server files, opening the door for serious security breaches.

What to do

This flaw allows attackers to overwrite essential files like wp-config.php, leading to devastating consequences such as remote code execution. It’s like handing over the keys to your entire digital kingdom, giving attackers free rein to wreak havoc! Immediately update the WooEvents plugin to version 4.1.3 or later to patch this vulnerability. Review your server settings to ensure file permissions are restricted and conduct a security audit to identify any potential risks. You've got this! By taking these steps, you'll shore up your defenses and keep your site secure! 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01008 · 62.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2024-09-24T03:06Z
EPSS history
Timeline
  • 24 SEP 03:06Z
    WooEvents <= 4.1.2 - Unauthenticated Arbitrary File Overwrite
    cvelistv5