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CVE-2021-24370— Fancy Product Designer < 4.6.9 - Unauthenticated Arbitrary File Upload and RCE

Quick assessment

Affected
Unknown Fancy Product Designer
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 Fancy Product Designer 存在代码问题漏洞，该漏洞源于“wp-admin”或“wp-content/plugins/fancy-product-designer/inc”中文件上传时对文件的验证不足。远程攻击者可利用该漏洞上传恶意文件并在服务器上执行。以下产品和版本的影响:Fancy Product D

AI Predicted 9.8 Difficulty: Easy EPSS 47.09% · P99

Public Exploits 1

Nuclei · 1 CVE-2021-24370.yaml [template]
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I. Basic Information for CVE-2021-24370

Vulnerability Information
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Vulnerability Title
Fancy Product Designer < 4.6.9 - Unauthenticated Arbitrary File Upload and RCE
Source: CVE Program / CVE List V5
Vulnerability Description
The Fancy Product Designer WordPress plugin before 4.6.9 allows unauthenticated attackers to upload arbitrary files, resulting in remote code execution.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress和Fancy Product Designer 代码问题漏洞
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 Fancy Product Designer 存在代码问题漏洞，该漏洞源于“wp-admin”或“wp-content/plugins/fancy-product-designer/inc”中文件上传时对文件的验证不足。远程攻击者可利用该漏洞上传恶意文件并在服务器上执行。以下产品和版本的影响:Fancy Product D
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
Unknown Fancy Product Designer 4.6.9 ~ 4.6.9 -

II. Public POCs for CVE-2021-24370

# POC Description Source Link Shenlong Link
1 WordPress Fancy Product Designer plugin before 4.6.9 is susceptible to an arbitrary file upload. An attacker can upload malicious files and execute code on the server, modify data, and/or gain full control over a compromised system without authentication. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24370.yaml POC Details
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default-local-qwen3.6 · 11539 chars
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III. Intelligence Information for CVE-2021-24370

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Vendor Advisories for CVE-2021-24370 (2)

Mailing List Discussions for CVE-2021-24370 (2)

Security Blog Posts for CVE-2021-24370 (1)

Same Patch Batch · Unknown · 2021-06-21 · 9 CVEs total

CVE-2021-24366 Admin Columns Free < 4.3 & Pro < 5.5.1 - Admin+ Stored XSS in Label
CVE-2021-24367 WP Config File Editor <= 1.7.1 - Authenticated Stored Cross-Site Scripting (XSS)
CVE-2021-24372 WP Hardening < 1.2.2 - Reflected XSS via URI
CVE-2021-24373 WP Hardening < 1.2.2 - Reflected XSS via historyvalue
CVE-2021-24376 Autoptimize < 2.7.8 - Arbitrary File Upload via "Import Settings"
CVE-2021-24377 Autoptimize < 2.7.8 - Race Condition leading to RCE
CVE-2021-24378 Autoptimize < 2.7.8 - Authenticated Stored XSS via File Upload
CVE-2021-24379 Comments Like Dislike < 1.1.4 - Add Like/Dislike Bypass

IV. Related Vulnerabilities

Same product: Fancy Product Designer
Same vendor: Unknown
Same weakness: CWE-434

V. Comments for CVE-2021-24370

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