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I. Basic Information for CVE-2025-6492
Vulnerability Information

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Vulnerability Title
MarkText index.js getRecommendTitleFromMarkdownString redos
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been found in MarkText up to 0.17.1 and classified as problematic. Affected by this vulnerability is the function getRecommendTitleFromMarkdownString of the file marktext/src/main/utils/index.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1333
Source: NVD (National Vulnerability Database)
Vulnerability Title
MarkText 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MarkText是MarkText开源的一个markdown文件编辑器。 MarkText 0.17.1及之前版本存在安全漏洞,该漏洞源于文件marktext/src/main/utils/index.js中函数getRecommendTitleFromMarkdownString存在低效正则表达式复杂性。
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
-MarkText 0.17.0 -
II. Public POCs for CVE-2025-6492
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III. Intelligence Information for CVE-2025-6492
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IV. Related Vulnerabilities
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