CVE-2020-12800

The drag-and-drop-multiple-file-upload-contact-form-7 plugin before 1.3.3.3 for WordPress allows Unrestricted File Upload and remote code execution by setting…

published June 8, 2020

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.6th percentile for exploit probability.

CVSS
—
EPSS
79%
Percentile
99.6
In the wild
Unconfirmed
What it is

🚨 A simple setting change could let attackers upload malicious PHP files to your WordPress site! 😱 Think of this vulnerability as a restaurant letting customers drop off food orders without checking for allergens. If the chef doesn't inspect what arrives, they might end up serving something dangerous! An attacker could upload a harmful file that allows them to execute arbitrary code on your server, potentially leading to a complete takeover of your site. This could mean data theft, website defacement, or even using your site as a launchpad for further attacks. It's a scenario that could turn your digital space into a hacker's playground!

Put simply

Think of this vulnerability as a restaurant letting customers drop off food orders without checking for allergens. If the chef doesn't inspect what arrives, they might end up serving something dangerous! This vulnerability in the drag-and-drop-multiple-file-upload-contact-form-7 plugin allows unrestricted file uploads by manipulating the 'supported_type' setting to accept 'php%'. By uploading a crafted .php% file, attackers can execute arbitrary code remotely.

What to do

An attacker could upload a harmful file that allows them to execute arbitrary code on your server, potentially leading to a complete takeover of your site. This could mean data theft, website defacement, or even using your site as a launchpad for further attacks. It's a scenario that could turn your digital space into a hacker's playground! Immediately update the plugin to version 1.3.3.3 or later to close this vulnerability. Additionally, review your file upload settings to ensure only safe file types are allowed and implement additional validation checks. Don't forget to monitor your site for any unauthorized changes! You've got this! Just follow these steps and you'll bolster your site’s security in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.78608 · 99.6th percentile
Published
2020-06-08T16:25Z
EPSS history
Timeline
  • 08 JUN 16:25Z
    The drag-and-drop-multiple-file-upload-contact-form-7 plugin before 1.3.3.3 for WordPress allows Unrestricted File Upload and remote code execution by setting…
    cvelistv5