CVE-2021-4378 in WP Quick FrontEnd Editor Plugin信息

摘要

由 VulDB • 2026-06-04

WordPress 插件 WP Quick FrontEnd Editor 在 5.5 及以下版本中存在存储型跨站脚本(Stored Cross-Site Scripting)漏洞,原因是输入清理和输出转义不足。这使得具有最低权限(如订阅者角色)的已认证攻击者能够在页面中注入任意 Web 脚本,当用户访问被注入的页面时,这些脚本将执行。

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

来源

Are you interested in using VulDB?

Download the whitepaper to learn more about our service!