WPO365 | LOGIN - Wordpress Plugin Persistent Cross-Site Scripting

The “WPO365 | LOGIN” WordPress plugin (up to and including version 15.3) by wpo365.com is vulnerable to a persistent Cross-Site Scripting (XSS) vulnerability (also known as Stored or Second-Order XSS). Persistent XSS vulnerabilities occur when the application stores and retrieves client supplied data without proper handling of dangerous content. This type of XSS vulnerability is exploited by submitting malicious script content to the application which is then retrieved and executed by other application users. The attacker could exploit this to conduct a range of attacks against users of the affected application such as session hijacking, account take over and accessing sensitive data. In this case, the XSS payload can be submitted by any anonymous user, the payload then renders and executes when a WordPress administrator authenticates and accesses the WordPress Dashboard. The injected payload can carry out actions on behalf of the administrator including adding other administrative users and changing application settings. This flaw could be exploited to ultimately provide full control of the affected system to the attacker.

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

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

WordPress 跨站脚本漏洞

WordPress是WordPress（Wordpress）基金会的一套使用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 插件 WPO365 | LOGIN 15.3及其之前版本存在跨站脚本漏洞，该漏洞源于插件对应用程序存储和检索客户机提供的数据缺少对危险内容进行适当处理和转义，就会出现持久性跨站脚本漏洞。这种类型的漏洞是通过向应用程序提交恶意脚本内容，然后由其他应用程序用户检索并执行这些内容来利用的。攻击者可利用该漏洞可以利用这一点对af的用户

N/A

N/A