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CVE-2024-2771— Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder <= 5.1.16 - Missing Authorization to Settings Update and Limited Privilege Escalation

CVSS 9.8 · Critical EPSS 27.09% · P96
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I. Basic Information for CVE-2024-2771

Vulnerability Information

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Vulnerability Title
Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder <= 5.1.16 - Missing Authorization to Settings Update and Limited Privilege Escalation
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress is vulnerable to privilege escalation due to a missing capability check on the /wp-json/fluentform/v1/managers REST API endpoint in all versions up to, and including, 5.1.16. This makes it possible for unauthenticated attackers to grant users with Fluent Form management permissions which gives them access to all of the plugin's settings and features. This also makes it possible for unauthenticated attackers to delete manager accounts.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Fluent Forms 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 Fluent Forms 5.1.16 版本及之前版本存在安全漏洞,该漏洞源于缺少对 /wp-json/fluenceform/v1/managers REST API 端点的功能检查,可以进行权限升级的影响。
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

II. Public POCs for CVE-2024-2771

#POC DescriptionSource LinkShenlong Link
1CVE-2024-2771 Proof-of-Concept https://github.com/whale93/CVE-2024-2771-PoCPOC Details
2The plugin is vulnerable to privilege escalation due to a missing capability check on the /wp-json/fluentform/v1/managers REST API endpoint. This makes it possible for unauthenticated attackers to grant users with Fluent Form management permissions which gives them access to all of the plugin's settings and features. This also makes it possible for unauthenticated attackers to delete manager accounts. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-2771.yamlPOC Details
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III. Intelligence Information for CVE-2024-2771

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Same Patch Batch · techjewel · 2024-05-18 · 4 CVEs total

CVE-2024-27827.5 HIGHContact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder <= 5
CVE-2024-27726.4 MEDIUMContact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder <= 5
CVE-2024-47096.4 MEDIUMContact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder <= 5

IV. Related Vulnerabilities

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