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I. Basic Information for CVE-2021-24950
Vulnerability Information

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Vulnerability Title
Insight Core <= 1.0 - Subscriber+ PHP Object Injection & Stored XSS
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Insight Core WordPress plugin through 1.0 does not have any authorisation and CSRF checks in the insight_customizer_options_import (available to any authenticated user), does not validate user input before passing it to unserialize(), nor sanitise and escape it before outputting it in the response. As a result, it could allow users with a role as low as Subscriber to perform PHP Object Injection, as well as Stored Cross-Site Scripting attacks
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Insight Core安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是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 plugin是WordPress开源的一个应用插件。 WordPress plugin Insight Core存在安全漏洞,该漏洞源于没有任何授权和 CSRF 检查insight_customizer_options_import(适用于任何经过身份验证的用户),在将用户输入传递给unserialize() 之前不会验证用户输入,也不会在将其输出到
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
UnknownInsight Core 1.0 ~ 1.0 -
II. Public POCs for CVE-2021-24950
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III. Intelligence Information for CVE-2021-24950
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IV. Related Vulnerabilities
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