Vulnerability Information
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Vulnerability Title
Brizy – Page Builder <= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload
Vulnerability Description
The Brizy – Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file extension validation in the validateImageContent function called via storeImages in all versions up to, and including, 2.4.43. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. Version 2.4.44 prevents the upload of files ending in .sh and .php. Version 2.4.45 fully patches the issue.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
危险类型文件的不加限制上传
Vulnerability Title
WordPress plugin Brizy 安全漏洞
Vulnerability Description
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 Brizy 2.4.43版本及之前版本存在安全漏洞，该漏洞源于validateImageContent函数缺少文件扩展名验证。攻击者利用该漏洞可以上传任意文件，从而远程执行代码。
CVSS Information
N/A
Vulnerability Type
N/A