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I. Basic Information for CVE-2023-2318
Vulnerability Information

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Vulnerability Title
MarkText DOM-Based Cross-site Scripting leading to Remote Code Execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
DOM-based XSS in src/muya/lib/contentState/pasteCtrl.js in MarkText 0.17.1 and before on Windows, Linux and macOS allows arbitrary JavaScript code to run in the context of MarkText main window. This vulnerability can be exploited if a user copies text from a malicious webpage and paste it into MarkText.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
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
MarkText 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MarkText是一个简单而优雅的开源 Markdown 编辑器,专注于速度和可用性。 MarkText 0.17.1 版本存在安全漏洞,该漏洞源于 src/muya/lib/contentState/pasteCtrl.js 文件中,可以通过将恶意网页上的文本复制并粘贴到MarkText中来利用。
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
MarkTextMarkText 0 ~ 0.17.1 -
II. Public POCs for CVE-2023-2318
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III. Intelligence Information for CVE-2023-2318
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IV. Related Vulnerabilities
V. Comments for CVE-2023-2318

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