CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
The WP移行専用プラグイン for CPI plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the Cpiwm_Import_Controller::import function in all versions up to, and including, 1.0.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Explanation of Vulnerability in Simple Terms
The WP移行専用プラグイン for CPI plugin for WordPress contains an unrestricted file upload vulnerability in versions up to 1.0.2. An attacker can upload arbitrary files to the server without authentication, potentially allowing them to run malicious code on the site. This affects all installations of the plugin and requires immediate patching or removal.
What an attacker can do
Upload arbitrary files to the server and run malicious code on the site.
Potential impact on your site
Attackers can take full control of your site, steal data, or use it to attack visitors.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
