---
id: CVE-2026-77795
title: A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2
summary: >-
  A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2. This
  issue affects the function
  FlwInstanceController/FlwDefinitionController/FlwCategoryController/FlwSpelController/TestLeaveController
  of the component Workflow End…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-266
  - CWE-285
published: '2026-08-21'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T19:10:00.297'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-77795'
references:
  - url: 'https://github.com/SunRisexyz/Vul-of-Ruoyi/issues/1'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-77795'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/881227'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394113'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394113/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00347
epssPercentile: 0.26624
ingestedAt: '2026-10-14T19:49:57.567Z'
---

## Overview

A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2. This issue affects the function FlwInstanceController/FlwDefinitionController/FlwCategoryController/FlwSpelController/TestLeaveController of the component Workflow Endpoint. Such manipulation leads to improper authorization. The attack can be launched remotely.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.