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CVE-2022-2934— Beaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scripting via Image URL

CVSS 6.4 · Medium EPSS 0.91% · P76
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I. Basic Information for CVE-2022-2934

Vulnerability Information
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Vulnerability Title
Beaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scripting via Image URL
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Beaver Builder – WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Image URL' value found in the Media block in versions up to, and including, 2.5.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with access to the Beaver Builder editor to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Beaver 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 Beaver Builder – WordPress Page Builder 2.5.5.2版本及之前版本存在跨站脚本漏洞，该漏洞源于对输入的清理和输出的转义不当。攻击者利用该漏洞注入任意 Web 脚本。
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

VendorProductAffected VersionsCPESubscribe
justinbusaBeaver Builder – WordPress Page Builder 2.5.5.2 ~ 2.5.5.2 -

II. Public POCs for CVE-2022-2934

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III. Intelligence Information for CVE-2022-2934

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Same Patch Batch · justinbusa · 2022-09-06 · 4 CVEs total

CVE-2022-25176.4 MEDIUMBeaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scrip
CVE-2022-26956.4 MEDIUMBeaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scrip
CVE-2022-27166.4 MEDIUMBeaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scrip

IV. Related Vulnerabilities

Same product: Beaver Builder – WordPress Page Builder
Same vendor: justinbusa
Same weakness: CWE-79

V. Comments for CVE-2022-2934

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