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I. Basic Information for CVE-2021-25987
Vulnerability Information

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Vulnerability Title
Hexo - Stored XSS
Source: NVD (National Vulnerability Database)
Vulnerability Description
Hexo versions 0.0.1 to 5.4.0 are vulnerable against stored XSS. The post “body” and “tags” don’t sanitize malicious javascript during web page generation. Local unprivileged attacker can inject arbitrary code.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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
Hexo 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hexo是中国Tommy Chen个人开发者的一个快速、简单且强大的博客框架。 Hexo 存在跨站脚本漏洞,该漏洞源于Hexo版本0.0.1到5.4.0在网页生成过程中,帖子的主体和标签不会对恶意javascript进行消毒。攻击者可利用该漏洞注入任意代码。
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
HexoHexo unspecified ~ 5.4.0 -
II. Public POCs for CVE-2021-25987
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III. Intelligence Information for CVE-2021-25987
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IV. Related Vulnerabilities
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