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CVE-2021-24907— Everest Forms < 1.8.0 - Reflected Cross-Site Scripting

Quick assessment

Affected
Unknown Contact Form, Drag and Drop Form Builder for WordPress – Everest Forms
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 插件是WordPress开源的一个应用插件。 WordPress的Contact Form, Drag and Drop Form Builder插件 1.8.0之前版本存在安全漏洞，该漏洞源于插件在输出状态参数之前没有对状态参数进行转译，攻击者可利用该漏洞执行跨站点脚本攻击。

AI Predicted 6.1 Difficulty: Easy EPSS 0.91% · P57
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I. Basic Information for CVE-2021-24907

Vulnerability Information
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Vulnerability Title
Everest Forms < 1.8.0 - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Contact Form, Drag and Drop Form Builder for WordPress plugin before 1.8.0 does not escape the status parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 插件跨站脚本漏洞
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 插件是WordPress开源的一个应用插件。 WordPress的Contact Form, Drag and Drop Form Builder插件 1.8.0之前版本存在安全漏洞，该漏洞源于插件在输出状态参数之前没有对状态参数进行转译，攻击者可利用该漏洞执行跨站点脚本攻击。
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
Unknown Contact Form, Drag and Drop Form Builder for WordPress – Everest Forms 1.8.0 ~ 1.8.0 -

II. Public POCs for CVE-2021-24907

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III. Intelligence Information for CVE-2021-24907

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Vendor Advisories for CVE-2021-24907 (1)

Same Patch Batch · Unknown · 2021-12-21 · 10 CVEs total

CVE-2021-24981 Directorist – Business Directory Plugin < 7.0.6.2 - CSRF to Remote File Upload
CVE-2021-24956 Blog2Social < 6.8.7 - Reflected Cross-Site Scripting
CVE-2021-24941 Icegram < 2.0.5 - Reflected Cross-Site Scripting
CVE-2021-24849 WCFM - WooCommerce Multivendor Marketplace < 3.4.12 - Unauthenticated SQL Injection
CVE-2021-24846 Ni WooCommerce Custom Order Status < 1.9.7 - Subscriber+ SQL Injection
CVE-2021-24750 WP Visitor Statistics (Real Time Traffic) < 4.8 - Subscriber+ SQL Injection
CVE-2021-24739 Logo Carousel < 3.4.2 - Unauthorised Private Post Access
CVE-2021-24738 Logo Carousel < 3.4.2 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24578 SportsPress < 2.7.9 - Reflected Cross-Site Scripting

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24907

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