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CVE-2025-14047— WP User Frontend <= 4.2.4 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion

Quick assessment

Affected
wedevs User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
Exploitation
Public or AI PoC available; prioritize validation
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WP User Frontend 4.2.4及之前版本存在安全漏洞，该漏洞源于Frontend_Form_Ajax::submit_post函数缺少能力检查，可能导致附件被删除。

CVSS 5.3 · Medium EPSS 0.90% · P58
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I. Basic Information for CVE-2025-14047

Vulnerability Information
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Vulnerability Title
WP User Frontend <= 4.2.4 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion
Source: CVE Program / CVE List V5
Vulnerability Description
The Registration, User Profile, Membership, Content Restriction, User Directory, and Frontend Post Submission – WP User Frontend plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'Frontend_Form_Ajax::submit_post' function in all versions up to, and including, 4.2.4. This makes it possible for unauthenticated attackers to delete attachment.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin WP User Frontend 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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WP User Frontend 4.2.4及之前版本存在安全漏洞，该漏洞源于Frontend_Form_Ajax::submit_post函数缺少能力检查，可能导致附件被删除。
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

Vendor Product Affected Versions CPE Subscribe
tareq1988 User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration * ~ 4.2.4 -

II. Public POCs for CVE-2025-14047

# POC Description Source Link Shenlong Link
1 The WP User Frontend plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check in the Frontend_Form_Ajax::submit_post function. This makes it possible for unauthenticated attackers to delete attachment records through the plugin's AJAX handling when a public frontend form is available. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2025-14047.yaml POC Details
2 The WP User Frontend plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check in the Frontend_Form_Ajax::submit_post function. This makes it possible for unauthenticated attackers to delete attachment records through the plugin's AJAX handling when a public frontend form is available. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-14047.yaml POC Details
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III. Intelligence Information for CVE-2025-14047

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Patches & Fixes for CVE-2025-14047 (6)

IV. Related Vulnerabilities

Same product: User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
Same vendor: wedevs
Same weakness: CWE-862

V. Comments for CVE-2025-14047

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