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I. Basic Information for CVE-2026-40230
Vulnerability Information
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Vulnerability Title
Helpy 2.8.0 - Stored XSS in knowledgebase Doc body rendering
Source: NVD (National Vulnerability Database)
Vulnerability Description
Helpy contains a stored cross-site scripting vulnerability in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or JavaScript in the body field of a knowledge base Doc.This issue affects helpy: 2.8.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
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)
Affected Products
VendorProductAffected VersionsCPESubscribe
helpyiohelpy 2.8.0 -
II. Public POCs for CVE-2026-40230
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III. Intelligence Information for CVE-2026-40230
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IV. Related Vulnerabilities
Same product: helpy
Same vendor: helpyio
Same weakness: CWE-79
V. Comments for CVE-2026-40230

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