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I. Basic Information for CVE-2026-4201
Vulnerability Information

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Vulnerability Title
glowxq glowxq-oj SysFileController.java upload unrestricted upload
Source: NVD (National Vulnerability Database)
Vulnerability Description
A weakness has been identified in glowxq glowxq-oj up to 6f7c723090472057252040fd2bbbdaa1b5ed2393. This vulnerability affects the function Upload of the file business/business-system/src/main/java/com/glowxq/system/admin/controller/SysFileController.java. Executing a manipulation can lead to unrestricted upload. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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
glowxq-oj 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
glowxq-oj是glowxq个人开发者的一个支持多语言评测与趣味编程的在线判题系统。 glowxq-oj存在代码问题漏洞,该漏洞源于对文件business/business-system/src/main/java/com/glowxq/system/admin/controller/SysFileController.java中函数Upload的错误操作,可能导致无限制上传。
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
glowxqglowxq-oj 6f7c723090472057252040fd2bbbdaa1b5ed2393 -
II. Public POCs for CVE-2026-4201
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III. Intelligence Information for CVE-2026-4201
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IV. Related Vulnerabilities
V. Comments for CVE-2026-4201

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