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I. Basic Information for CVE-2025-53891
Vulnerability Information

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Vulnerability Title
TIME LINE has Improper File Validation in Upload Section
Source: NVD (National Vulnerability Database)
Vulnerability Description
The timelineofficial/Time-Line- repository contains the source code for the TIME LINE website. A vulnerability was found in the TIME LINE website where uploaded files (instruction/message media) are not strictly validated for type and size. A user may upload renamed or oversized files that can disrupt performance or bypass restrictions. This could result in malicious file upload, denial of service, or client-side crashes. Version 1.0.5 contains a fix for the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
Time Line 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Time Line是Time Line Official个人开发者的一个时间线应用程序。 Time Line存在代码问题漏洞,该漏洞源于文件上传验证不足,可能导致恶意文件上传或拒绝服务。
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
TimeLineOfficialTime-Line- < 1.0.5 -
II. Public POCs for CVE-2025-53891
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III. Intelligence Information for CVE-2025-53891
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IV. Related Vulnerabilities
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