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I. Basic Information for CVE-2021-43032
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In XenForo through 2.2.7, a threat actor with access to the admin panel can create a new Advertisement via the Advertising function, and save an XSS payload in the body of the HTML document. This payload will execute globally on the client side.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
XenForo 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XenForo是开源的用PHP编程语言编写的商业Internet论坛软件包。 XenForo 2.2.7之前版本存在跨站脚本漏洞,该漏洞源于软件管理页面中的Advertising函数在创建新的Advertising时缺少对于用户输入内容的过滤与转义。攻击者可以利用该漏洞在HTML文档的主体中保存一个XSS有效负载。这个有效负载将在客户端全局执行。
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
-n/a n/a -
II. Public POCs for CVE-2021-43032
#POC DescriptionSource LinkShenlong Link
1Post authenticated stored-xss in XenForo versions ≤ 2.2.7https://github.com/SakuraSamuraii/CVE-2021-43032POC Details
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III. Intelligence Information for CVE-2021-43032
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IV. Related Vulnerabilities
V. Comments for CVE-2021-43032

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