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I. Basic Information for CVE-2021-43785
Vulnerability Information

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Vulnerability Title
Cross Site Scripting Vulnerability in @joeattardi/emoji-button
Source: NVD (National Vulnerability Database)
Vulnerability Description
@joeattardi/emoji-button is a Vanilla JavaScript emoji picker component. In affected versions there are two vectors for XSS attacks: a URL for a custom emoji, and an i18n string. In both of these cases, a value can be crafted such that it can insert a `script` tag into the page and execute malicious code.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
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
Emoji-Button 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Emoji-Button是美国Joe Attardi个人开发者的一个原版 JavaScript 表情符号选择器。 emoji-button 存在跨站脚本漏洞漏洞,该漏洞源于软件在自定义表情符号的URL和i18n字符串缺少有效的过滤与验证,攻击者可以精心设计一个输入值值,使其可以在页面中插入一个“脚本”标记并执行恶意代码。
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
joeattardiemoji-button < 4.6.2 -
II. Public POCs for CVE-2021-43785
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III. Intelligence Information for CVE-2021-43785
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IV. Related Vulnerabilities
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