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I. Basic Information for CVE-2021-24522
Vulnerability Information
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Vulnerability Title
ProfilePress < 3.1.11 - Unauthenticated Cross-Site Scripting (XSS) in tabbed login/register widget
Source: NVD (National Vulnerability Database)
Vulnerability Description
The User Registration, User Profile, Login & Membership – ProfilePress (Formerly WP User Avatar) WordPress plugin before 3.1.11's widget for tabbed login/register was not properly escaped and could be used in an XSS attack which could lead to wp-admin access. Further, the plugin in several places assigned $_POST as $_GET which meant that in some cases this could be replicated with just $_GET parameters and no need for $_POST values.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress插件 ProfilePress 存在跨站脚本漏洞，该漏洞源于用户注册，用户配置文件，登录和会员注册小部件没有正确逃脱，可能被用于XSS攻击，从而导致WP -admin访问。此外，插件在一些地方将$ POST赋值为$ GET，这意味着在某些情况下，这可以只使用$ GET参数复制，而不需要$ POST值。
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
UnknownUser Registration, User Profile, Login & Membership – ProfilePress (Formerly WP User Avatar) 3.1.11 ~ 3.1.11 -
II. Public POCs for CVE-2021-24522
#POC DescriptionSource LinkShenlong Link
1The ProfilePress plugin for WordPress before 3.1.11 is vulnerable to unauthenticated reflected cross-site scripting (XSS) via the tabbed login/register widget due to improper escaping of user input. Attackers can inject arbitrary JavaScript via the tabbed-login-name parameter. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24522.yamlPOC Details
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III. Intelligence Information for CVE-2021-24522
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IV. Related Vulnerabilities
Same vendor: Unknown
Same weakness: CWE-79
V. Comments for CVE-2021-24522

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