YaySMTP < 2.2.1 - Subscriber+ Stored Cross-Site Scripting

The YaySMTP WordPress plugin before 2.2.1 does not have proper authorisation when saving its settings, allowing users with a role as low as subscriber to change them, and use that to conduct Stored Cross-Site Scripting attack due to the lack of escaping in them as well.

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在Web页面生成时对输入的转义处理不恰当(跨站脚本)

WordPress Plugin YaySMTPr 跨站脚本漏洞

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 YaySMTPr 2.2.1之前版本存在跨站脚本漏洞，该漏洞源于在保存其设置时没有适当的授权，攻击者利用该漏洞可以更改用户设置。

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