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CVE-2026-7678— YunaiV yudao-cloud GoViewDataServiceImpl.java getDataBySQL sql injection

Quick assessment

Affected
YunaiV yudao-cloud
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.

yudao-cloud是YunaiV个人开发者的一个后台管理系统。 yudao-cloud 2026.01及之前版本存在注入漏洞，该漏洞源于文件yudao-module-report-biz/src/main/java/io/github/ruoyi/report/service/impl/GoViewDataServiceImpl.java的函数getDataBySQL，可能导致SQL注入。

CVSS 6.3 · Medium EPSS 0.32% · P23

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
YunaiV yudao-cloud 2026.01 affected
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I. Basic Information for CVE-2026-7678

Vulnerability Information
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Vulnerability Title
YunaiV yudao-cloud GoViewDataServiceImpl.java getDataBySQL sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in YunaiV yudao-cloud up to 2026.01. This affects the function getDataBySQL of the file yudao-module-report-biz/src/main/java/io/github/ruoyi/report/service/impl/GoViewDataServiceImpl.java. Such manipulation leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
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
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
yudao-cloud 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yudao-cloud是YunaiV个人开发者的一个后台管理系统。 yudao-cloud 2026.01及之前版本存在注入漏洞，该漏洞源于文件yudao-module-report-biz/src/main/java/io/github/ruoyi/report/service/impl/GoViewDataServiceImpl.java的函数getDataBySQL，可能导致SQL注入。
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
YunaiV yudao-cloud 2026.01 -

II. Public POCs for CVE-2026-7678

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III. Intelligence Information for CVE-2026-7678

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Proof of Concept for CVE-2026-7678 (1)

Same Patch Batch · YunaiV · 2026-05-03 · 3 CVEs total

CVE-2026-7679 7.3 HIGH YunaiV yudao-cloud OAuth2TokenServiceImpl.java getAccessToken improper authentication
CVE-2026-7710 7.3 HIGH YunaiV yudao-cloud Ruoyi-Vue-Pro JwtAuthenticationTokenFilter.java doFilterInternal improp

IV. Related Vulnerabilities

Same product: yudao-cloud
Same vendor: YunaiV
Same weakness: CWE-89

V. Comments for CVE-2026-7678

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