MW WP Form <= 4.4.2 - Directory Traversal via _file_upload

5.3
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2023-28409
CVSS 5.3 (Medium)
Publicly Published May 8, 2023
Last Updated January 22, 2024
Researcher Shuya Ota

Description

The MW WP Form plugin for WordPress is vulnerable to Directory Traversal in versions up to, and including, 4.4.2 via the _file_upload function. This allows unauthenticated attackers to upload files of allowed types to arbitrary directories on the site.

References

Share

Vulnerability Details for MW WP Form

Software Type Plugin
Software Slug mw-wp-form (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.4.3, or a newer patched version
Affected Version
  • < 4.4.3
Patched Version
  • 4.4.3

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation