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CVE-2025-3844— PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Authentication Bypass to Account Takeover

Quick assessment

Affected
peprodev PeproDev Ultimate Profile Solutions
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 PeproDev Ultimate Profile Solutions 1.9.1至7.5.2版本存在安全漏洞，该漏洞源于handel_ajax_req函数对change_user_meta功能限制不足，可能导致身份验证绕过。

CVSS 9.8 · Critical EPSS 0.60% · P46
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I. Basic Information for CVE-2025-3844

Vulnerability Information
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Vulnerability Title
PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Authentication Bypass to Account Takeover
Source: CVE Program / CVE List V5
Vulnerability Description
The PeproDev Ultimate Profile Solutions plugin for WordPress is vulnerable to Authentication Bypass in versions 1.9.1 to 7.5.2. This is due to handel_ajax_req() function not having proper restrictions on the change_user_meta functionality that makes it possible to set a OTP code and subsequently log in with that OTP code. This makes it possible for unauthenticated attackers to login as other users on the site, including administrators.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用候选路径或通道进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin PeproDev Ultimate Profile Solutions 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 PeproDev Ultimate Profile Solutions 1.9.1至7.5.2版本存在安全漏洞，该漏洞源于handel_ajax_req函数对change_user_meta功能限制不足，可能导致身份验证绕过。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
peprodev PeproDev Ultimate Profile Solutions 1.9.1 ~ 7.5.2 -

II. Public POCs for CVE-2025-3844

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III. Intelligence Information for CVE-2025-3844

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Patches & Fixes for CVE-2025-3844 (2)

Same Patch Batch · peprodev · 2025-05-07 · 3 CVEs total

CVE-2025-3921 8.2 HIGH PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Limited Unaut
CVE-2025-3924 5.3 MEDIUM PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Unauthenticat

IV. Related Vulnerabilities

Same product: PeproDev Ultimate Profile Solutions
Same vendor: peprodev
Same weakness: CWE-288

V. Comments for CVE-2025-3844

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