SQL Injection in Yunaiv Yudao-cloud
CVE-2026-5147
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…
EPSS: 0.000 (13.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Yunaiv Yudao-cloud — versions 2026.01
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-354181 | YunaiV yudao-cloud get-by-website sql injection (technical-description, vdb-entry)
- VDB-354181 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #780191 | YunaiV yudao-cloud <=v2026.01 SQL Injection (third-party-advisory)
- cna@vuldb.com (related)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-5147?
- CVE-2026-5147 is a high-severity vulnerability in Yunaiv Yudao-cloud, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-03-30.
- How severe is CVE-2026-5147?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2026-5147 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.