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I. Basic Information for CVE-2021-34622
Vulnerability Information
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Vulnerability Title
ProfilePress 3.0 - 3.1.3 - Authenticated Privilege Escalation
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the user profile update component found in the ~/src/Classes/EditUserProfile.php file of the ProfilePress WordPress plugin made it possible for users to escalate their privileges to that of an administrator while editing their profile. This issue affects versions 3.0.0 - 3.1.3. .
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 安全漏洞
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 的 ProfilePress 插件3.0.0 - 3.1.3版本存在安全漏洞，该漏洞源于~/src/Classes/EditUserProfile.php 文件中的用户配置文件更新组件。攻击者可以在编辑其配置文件时将其权限提升为管理员权限。
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
ProfilePressProfilePress 3.0.0 - 3.1.3 -
II. Public POCs for CVE-2021-34622
#POC DescriptionSource LinkShenlong Link
1ProfilePress plugin before 3.1.4 allows privilege escalation. Due to insufficient validation in the profile update functionality, authenticated users can supply arbitrary usermeta fields, including `wp_capabilities`, during profile updates. This enables a user to escalate their privileges to administrator. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-34622.yamlPOC Details
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III. Intelligence Information for CVE-2021-34622
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IV. Related Vulnerabilities
Same product: ProfilePress
Same vendor: ProfilePress
Same weakness: CWE-269
V. Comments for CVE-2021-34622

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