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CVE-2022-3830— WP Page Builder <= 1.2.8 - Admin+ Stored Cross-Site

Quick assessment

Affected
Unknown WP Page 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 WP Page Builder 1.2.8版本及之前版本存在跨站脚本漏洞，该漏洞源于不会对其某些设置进行清洗和转义。攻击者利用该漏洞执行跨站点脚本攻击。

AI Predicted 5.4 Difficulty: Easy EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1059.001 · PowerShell
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I. Basic Information for CVE-2022-3830

Vulnerability Information
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Vulnerability Title
WP Page Builder <= 1.2.8 - Admin+ Stored Cross-Site
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Page Builder WordPress plugin through 1.2.8 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin WP Page Builder 跨站脚本漏洞
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 WP Page Builder 1.2.8版本及之前版本存在跨站脚本漏洞，该漏洞源于不会对其某些设置进行清洗和转义。攻击者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 WP Page Builder 0 ~ 1.2.8 -

II. Public POCs for CVE-2022-3830

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III. Intelligence Information for CVE-2022-3830

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Same Patch Batch · Unknown · 2022-12-05 · 15 CVEs total

CVE-2022-3856 Comic Book Management System < 2.2.0 - Admin+ SQLi
CVE-2022-3694 Syncee - Global Dropshipping < 1.0.10 - Authentication Token Disclosure
CVE-2022-3909 Add Comments <= 1.0.1 - Admin+ Stored XSS
CVE-2022-3677 Advanced Import < 1.3.8 - Arbitrary Plugin Installation & Activation via CSRF
CVE-2022-3837 Uji Countdown < 2.3.1 - Admin+ Stored XSS
CVE-2022-3892 WP OAuth Server < 4.2.2 - Admin+ Stored XSS
CVE-2022-3426 Advanced WP Columns <= 2.0.6 - Admin+ Stored Cross-Site Scripting
CVE-2022-3926 WP OAuth Server < 3.4.2 - Client Secret Regeneration via CSRF
CVE-2022-3249 WP CSV Exporter < 1.3.7 - Admin+ SQLi
CVE-2022-1540 PostmagThemes Demo <= 1.0.7 - Admin+ Arbitrary File Upload
CVE-2022-3838 WPUpper Share Buttons <= 3.42 - Admin+ Stored XSS
CVE-2022-3907 Clerk < 4.0.0 - Authentication Bypass and API Keys Disclosure
CVE-2022-3858 Chaty < 3.0.3 - Admin+ SQLi
CVE-2022-3846 Workreap - Freelance Marketplace and Directory < 2.6.3 - Subscriber+ Private Message Discl

IV. Related Vulnerabilities

Same product: WP Page Builder
Same vendor: Unknown

V. Comments for CVE-2022-3830

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