What is CVE-2026-2819?

CVE-2026-2819 is a medium-severity vulnerability in Dromara Ruoyi-vue-plus, classified under Missing Authorization. CVSS score: 6.3/10. Published 2026-02-20.

How severe is CVE-2026-2819?

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

Auth bypass in Dromara Ruoyi-vue-plus

CVE-2026-2819

A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.5.3. This vulnerability affects the function SaServletFilter of the file /workflow/instance/deleteByInstanceIds of the component Workflow Module. The manipulation leads to mi…

Vulnerability class: Broken Access Control

EPSS: 0.003 (16.5th 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

Dromara Ruoyi-vue-plus — versions 5.5.0, 5.5.1, 5.5.2

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-2026-2819?: CVE-2026-2819 is a medium-severity vulnerability in Dromara Ruoyi-vue-plus, classified under Missing Authorization. CVSS score: 6.3/10. Published 2026-02-20.
How severe is CVE-2026-2819?: Medium severity. CVSS v3 base score is 6.3 out of 10.