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CVE-2022-0888— Ninja Forms - File Uploads Extension <= 3.3.0 - Arbitrary File Upload

Quick assessment

Affected
SaturdayDrive Ninja Forms - File Uploads
Exploitation
High exploitation probability; assess promptly
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 plugin是WordPress开源的一个应用插件。 WordPress plugin Ninja Forms - File Uploads Extension 3.3.0及之前版本存在安全漏洞,该漏洞源于~/includes/ajax/controllers/uploads.php文件中的输入的文件类型验证不足。

CVSS 9.8 · Critical EPSS 39.39% · P99
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I. Basic Information for CVE-2022-0888

Vulnerability Information

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Vulnerability Title
Ninja Forms - File Uploads Extension <= 3.3.0 - Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The Ninja Forms - File Uploads Extension WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the ~/includes/ajax/controllers/uploads.php file which can be bypassed making it possible for unauthenticated attackers to upload malicious files that can be used to obtain remote code execution, in versions up to and including 3.3.0
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
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Ninja Forms - File Uploads Extension 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是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 plugin是WordPress开源的一个应用插件。 WordPress plugin Ninja Forms - File Uploads Extension 3.3.0及之前版本存在安全漏洞,该漏洞源于~/includes/ajax/controllers/uploads.php文件中的输入的文件类型验证不足。
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
SaturdayDrive Ninja Forms - File Uploads * ~ 3.3.0 -

II. Public POCs for CVE-2022-0888

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III. Intelligence Information for CVE-2022-0888

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Vendor Advisories for CVE-2022-0888 (2)

Other References for CVE-2022-0888 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2022-0888

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