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Description

A security flaw has been discovered in YunaiV yudao-cloud up to 2026.01. This affects an unknown part of the file /admin-api/system/tenant/get-by-website. The manipulation of the argument Website results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-03-30 | Published 2026-03-30 | Updated 2026-03-31 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

SQL Injection

Injection

Product status

2026.01
affected

Timeline

2026-03-30:Advisory disclosed
2026-03-30:VulDB entry created
2026-03-30:VulDB entry last update

Credits

Narcher (VulDB User) reporter

VulDB coordinator

References

vuldb.com/vuln/354181 (VDB-354181 | YunaiV yudao-cloud get-by-website sql injection) vdb-entry technical-description

vuldb.com/vuln/354181/cti (VDB-354181 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/780191 (Submit #780191 | YunaiV yudao-cloud <=v2026.01 SQL Injection) third-party-advisory

github.com/.../Vulnerability_Discovery/yudaoCloudv2026.01.md related

github.com/.../Vulnerability_Discovery/yudaoCloudv2026.01.md exploit

cve.org (CVE-2026-5147)

nvd.nist.gov (CVE-2026-5147)

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