---
id: CVE-2026-7710
title: >-
  YunaiV yudao-cloud Ruoyi-Vue-Pro JwtAuthenticationTokenFilter.java
  doFilterInternal improper authentication
summary: >-
  A security flaw has been discovered in YunaiV yudao-cloud up to 3.8.0. This
  affects the function doFilterInternal of the file
  JwtAuthenticationTokenFilter.java of the component Ruoyi-Vue-Pro. Performing a
  manipulation of the argument moc…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:W/RC:C'
cvssSource: cna
cwe:
  - CWE-287
vendor: YunaiV
product: yudao-cloud
affected:
  - yudao-cloud 3.0
  - yudao-cloud 3.1
  - yudao-cloud 3.2
  - yudao-cloud 3.3
  - yudao-cloud 3.4
  - yudao-cloud 3.5
  - yudao-cloud 3.6
  - yudao-cloud 3.7
  - yudao-cloud 3.8.0
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-05-04T13:07:08.864995Z'
exploitAvailable: true
published: '2026-05-03'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T07:23:22.095Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-7710'
references:
  - url: 'https://vuldb.com/vuln/360886'
    label: >-
      VDB-360886 | YunaiV yudao-cloud Ruoyi-Vue-Pro
      JwtAuthenticationTokenFilter.java doFilterInternal improper authentication
  - url: 'https://vuldb.com/vuln/360886/cti'
    label: 'VDB-360886 | CTI Indicators (IOB, IOC, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-7710'
    label: CVE-2026-7710 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/806493'
    label: >-
      Submit #806493 | YunaiV yudao-cloud yudao-cloud up to 2026.01
      Authentication Bypass by Primary Weakness
  - url: 'https://github.com/9str0IL/CVE/issues/5'
tags:
  - cve.org
  - exploit-available
epss: 0.00405
epssPercentile: 0.34601
ingestedAt: '2026-10-27T16:11:59.239Z'
---

## Overview

A security flaw has been discovered in YunaiV yudao-cloud up to 3.8.0. This affects the function doFilterInternal of the file JwtAuthenticationTokenFilter.java of the component Ruoyi-Vue-Pro. Performing a manipulation of the argument mock-token results in improper authentication. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. It is suggested to update the configuration settings. The vendor explains: "[I]t remains an explicit development feature. Production deployments must disable mock-enable; changing the mock secret alone does not disable it. We added deployment guidance, not an authentication-code patch."

## Affected

- `yudao-cloud 3.0`
- `yudao-cloud 3.1`
- `yudao-cloud 3.2`
- `yudao-cloud 3.3`
- `yudao-cloud 3.4`
- `yudao-cloud 3.5`
- `yudao-cloud 3.6`
- `yudao-cloud 3.7`
- `yudao-cloud 3.8.0`

## Remediation

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