Vulnerability Information
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Vulnerability Title
Avada | Website Builder For WordPress & eCommerce <= 3.11.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via fusion_button Shortcode
Vulnerability Description
The Avada | Website Builder For WordPress & eCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's fusion_button shortcode in all versions up to, and including, 3.11.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: This vulnerability was partially fixed in 3.11.9. Additional hardening for alternate attack vectors was added to version 3.11.10.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Vulnerability Title
WordPress plugin Avada 跨站脚本漏洞
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 Avada 3.11.9及之前版本存在跨站脚本漏洞，该漏洞源于插件的fusion_button函数对用户提供的属性进行的输入清理和输出转义不足，这使得经过身份验证的攻击者能够注入任意Web脚本到页面中。
CVSS Information
N/A
Vulnerability Type
N/A