What is CVE-2026-9374?

CVE-2026-9374 is a medium-severity vulnerability in Yangzongzhuan Ruoyi-vue, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-05-24.

How severe is CVE-2026-9374?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Arbitrary file upload in Yangzongzhuan Ruoyi-vue

CVE-2026-9374

A vulnerability was found in yangzongzhuan RuoYi-Vue up to 3.9.2. Impacted is the function FileUploadUtils.upload of the file /common/upload of the component Common Upload Endpoint. Performing a manipulation results in unrestricted upload…

EPSS: 0.000 (10.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Yangzongzhuan Ruoyi-vue — versions 3.9.0, 3.9.1, 3.9.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-9374?: CVE-2026-9374 is a medium-severity vulnerability in Yangzongzhuan Ruoyi-vue, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-05-24.
How severe is CVE-2026-9374?: Medium severity. CVSS v3 base score is 6.3 out of 10.