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CVE-2025-7906— yangzongzhuan RuoYi CommonController.java uploadFile unrestricted upload

Quick assessment

Affected
yangzongzhuan RuoYi
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

RuoYi是中国若依（RuoYi）个人开发者的一款后台管理系统。 yangzongzhuan RuoYi 4.8.1及之前版本存在安全漏洞，该漏洞源于对文件ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java中函数uploadFile的参数File的错误操作导致任意文件上传。

CVSS 6.3 · Medium EPSS 0.32% · P23

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-7906

Vulnerability Information
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Vulnerability Title
yangzongzhuan RuoYi CommonController.java uploadFile unrestricted upload
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in yangzongzhuan RuoYi up to 4.8.1 and classified as critical. This issue affects the function uploadFile of the file ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java. The manipulation of the argument File leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
RuoYi 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RuoYi是中国若依（RuoYi）个人开发者的一款后台管理系统。 yangzongzhuan RuoYi 4.8.1及之前版本存在安全漏洞，该漏洞源于对文件ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java中函数uploadFile的参数File的错误操作导致任意文件上传。
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

Vendor Product Affected Versions CPE Subscribe
yangzongzhuan RuoYi 4.8.0 -

II. Public POCs for CVE-2025-7906

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III. Intelligence Information for CVE-2025-7906

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Same Patch Batch · yangzongzhuan · 2025-07-20 · 5 CVEs total

CVE-2025-7907 4.3 MEDIUM yangzongzhuan RuoYi Druid application-druid.yml default credentials
CVE-2025-7901 4.3 MEDIUM yangzongzhuan RuoYi Swagger UI index.html cross site scripting
CVE-2025-7903 4.3 MEDIUM yangzongzhuan RuoYi Image Source ui layer
CVE-2025-7902 3.5 LOW yangzongzhuan RuoYi SysNoticeController.java addSave cross site scripting

IV. Related Vulnerabilities

Same product: RuoYi
Same vendor: yangzongzhuan
Same weakness: CWE-434

V. Comments for CVE-2025-7906

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