CVE-2026-2819CWE-862CWE-863

Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorization

Medium · published February 20, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
32.0
In the wild
Unconfirmed
What it is

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 missing authorization. The attack may be initiated 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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00390 · 32.0th percentile
Weaknesses
CWE-862 · Missing Authorization; CWE-863 · Incorrect Authorization
Published
2026-02-20T01:32Z
EPSS history
Timeline
  • 20 FEB 01:32Z
    Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorization
    cvelistv5