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I. Basic Information for CVE-2021-32696
Vulnerability Information

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Vulnerability Title
Passing in a non-string 'html' argument can lead to unsanitized output
Source: NVD (National Vulnerability Database)
Vulnerability Description
The npm package "striptags" is an implementation of PHP's strip_tags in Typescript. In striptags before version 3.2.0, a type-confusion vulnerability can cause `striptags` to concatenate unsanitized strings when an array-like object is passed in as the `html` parameter. This can be abused by an attacker who can control the shape of their input, e.g. if query parameters are passed directly into the function. This can lead to a XSS.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
非预期数据类型处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
striptags 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
striptags是一个软件包。 striptags 存在安全漏洞,该漏洞源于在3.2.0版本之前的striptags中,当一个类似数组的对象作为 html 参数传入时,类型混淆漏洞会导致 striptags 连接未经处理的字符串。攻击者可利用该漏洞输入的形状,查询参数被直接传递到函数中,这可能导致XSS。
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
ericnorrisstriptags < 3.2.0 -
II. Public POCs for CVE-2021-32696
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III. Intelligence Information for CVE-2021-32696
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IV. Related Vulnerabilities
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