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CVE-2021-24718— ARForms Form Builder < 1.5 - Admin+ Stored Cross Site Scripting

Quick assessment

Affected
Unknown Contact Form, Survey & Popup Form Plugin for WordPress – ARForms Form Builder
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插件存在跨站脚本漏洞，该漏洞源于在1.5版本之前的WordPress插件的联系人表单，调查和弹出表单插件并没有正确地清理它的一些设置，允许高权限用户执行跨站点脚本攻击，即使未过滤的html功能是不允许的

AI Predicted 5.4 Difficulty: Easy EPSS 0.62% · P48
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I. Basic Information for CVE-2021-24718

Vulnerability Information
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Vulnerability Title
ARForms Form Builder < 1.5 - Admin+ Stored Cross Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Contact Form, Survey & Popup Form Plugin for WordPress plugin before 1.5 does not properly sanitize some of its settings allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
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插件存在跨站脚本漏洞，该漏洞源于在1.5版本之前的WordPress插件的联系人表单，调查和弹出表单插件并没有正确地清理它的一些设置，允许高权限用户执行跨站点脚本攻击，即使未过滤的html功能是不允许的
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, Survey & Popup Form Plugin for WordPress – ARForms Form Builder 1.5 ~ 1.5 -

II. Public POCs for CVE-2021-24718

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III. Intelligence Information for CVE-2021-24718

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Vendor Advisories for CVE-2021-24718 (1)

Same Patch Batch · Unknown · 2021-12-06 · 14 CVEs total

CVE-2021-24714 WP All Import < 3.6.3 - Admin+ Stored Cross-Site Scripting
CVE-2021-24759 PDF.js Viewer < 2.0.2 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24866 WP Data Access < 5.0.0 - Admin+ SQL Injection
CVE-2021-24914 Tawk.to Live Chat < 0.6.0 - Subscriber+ Visitor Monitoring & Chat Removal
CVE-2021-24917 WPS Hide Login < 1.9.1 - Protection Bypass with Referer-Header
CVE-2021-24924 Email Log < 2.4.8 - Reflected Cross-Site Scripting
CVE-2021-24930 Bookly < 20.3.1 - Staff Member Stored Cross-Site Scripting
CVE-2021-24931 Secure Copy Content Protection and Content Locking < 2.8.2 - Unauthenticated SQL Injection
CVE-2021-24935 WP Google Fonts < 3.1.5 - Reflected Cross-Site Scripting
CVE-2021-24938 WooCommerce Currency Switcher < 1.3.7.1 - Reflected Cross-Site Scripting
CVE-2021-24939 LoginWP < 3.0.0.5 - Reflected Cross-Site Scripting
CVE-2021-24943 Registrations for the Events Calendar < 2.7.6 - Unauthenticated SQL Injection
CVE-2021-25041 Photo Gallery by 10Web < 1.5.68 - Reflected Cross-Site Scripting (XSS)

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24718

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