Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-4436— 3DPrint Lite < 1.9.1.5 - Unauthenticated Arbitrary File Upload

Quick assessment

Affected
Unknown 3DPrint Lite
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 3DPrint Lite 1.9.1.5之前版本存在安全漏洞，该漏洞源于不会在p3dlite_handle_upload AJAX 操作中检查上传的文件，允许未经身份验证的用户将任意文件上传到 Web 服务器。

AI Predicted 7.5 Difficulty: Easy EPSS 6.65% · P93

Public Exploits 1

Nuclei · 1 CVE-2021-4436.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-4436

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
3DPrint Lite < 1.9.1.5 - Unauthenticated Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The 3DPrint Lite WordPress plugin before 1.9.1.5 does not have any authorisation and does not check the uploaded file in its p3dlite_handle_upload AJAX action , allowing unauthenticated users to upload arbitrary file to the web server. However, there is a .htaccess, preventing the file to be accessed on Web servers such as Apache.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin 3DPrint Lite 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 3DPrint Lite 1.9.1.5之前版本存在安全漏洞，该漏洞源于不会在p3dlite_handle_upload AJAX 操作中检查上传的文件，允许未经身份验证的用户将任意文件上传到 Web 服务器。
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)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown 3DPrint Lite 0 ~ 1.9.1.5 -

II. Public POCs for CVE-2021-4436

# POC Description Source Link Shenlong Link
1 The plugin does not have any authorisation and does not check the uploaded file in its p3dlite_handle_upload AJAX action , allowing unauthenticated users to upload arbitrary file to the web server. However, there is a .htaccess, preventing the file to be accessed on Web servers such as Apache. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-4436.yaml POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-4436

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-4436 (1)

IV. Related Vulnerabilities

Same product: 3DPrint Lite
Same vendor: Unknown

V. Comments for CVE-2021-4436

No comments yet

Leave a comment