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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-5822— Drag and Drop Multiple File Upload - Contact Form 7 <= 1.3.7.3 - Unauthenticated Arbitrary File Upload

Quick assessment

Affected
glenwpcoder Drag and Drop Multiple File Upload for Contact Form 7
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 Drag and Drop Multiple File Upload - Contact Form 7 1.3.7.3 版本及之前版本存在安全漏洞，该漏洞源于 dnd_upload_cf7_upload 函数存在任意文件上传漏

CVSS 8.1 · High EPSS 1.79% · P78
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-5822

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Drag and Drop Multiple File Upload - Contact Form 7 <= 1.3.7.3 - Unauthenticated Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The Drag and Drop Multiple File Upload - Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'dnd_upload_cf7_upload' function in versions up to, and including, 1.3.7.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. This can be exploited if a user authorized to edit form, which means editor privileges or above, has added a 'multiple file upload' form field with '*' acceptable file types.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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 Plugin Drag and Drop Multiple File Upload - Contact Form 7 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 Drag and Drop Multiple File Upload - Contact Form 7 1.3.7.3 版本及之前版本存在安全漏洞，该漏洞源于 dnd_upload_cf7_upload 函数存在任意文件上传漏
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
glenwpcoder Drag and Drop Multiple File Upload – Contact Form 7 * ~ 1.3.7.3 -

II. Public POCs for CVE-2023-5822

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-5822

请登录查看更多情报信息。

Patches & Fixes for CVE-2023-5822 (4)

Vendor Advisories for CVE-2023-5822 (1)

IV. Related Vulnerabilities

Same product: Drag and Drop Multiple File Upload for Contact Form 7
Same vendor: glenwpcoder
Same weakness: CWE-434

V. Comments for CVE-2023-5822

No comments yet

Leave a comment