Product Input Fields for WooCommerce <= 1.12.0 - Unauthenticated Limited File Upload

The Product Input Fields for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the add_product_input_fields_to_order_item_meta() function in all versions up to, and including, 1.12.0. This may make it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Please note that by default the plugin is only vulnerable to a double extension file upload attack, unless an administrators leaves the accepted file extensions field blank which can make .php file uploads possible. Please note 1.12.2 was mistakenly marked as patched while 1.12.1 was marked as vulnerable for a short period of time, this is not the case and 1.12.1 is fully patched.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

危险类型文件的不加限制上传

WordPress plugin Product Input Fields for WooCommerce 代码问题漏洞

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Product Input Fields for WooCommerce 1.12.1及之前版本存在代码问题漏洞，该漏洞源于文件类型验证不足，可能导致任意文件上传和远程代码执行。

N/A

N/A