---
id: CVE-2026-110107
title: >-
  RuoYi-Cloud-Plus through 6.0.0 contains an insecure direct object reference
  vulnerability that allows authenticated users to delete other users' social
  login bindings by supplying their socialId
summary: >-
  RuoYi-Cloud-Plus through 6.0.0 contains an insecure direct object reference
  vulnerability that allows authenticated users to delete other users' social
  login bindings by supplying their socialId. Attackers can send DELETE
  /auth/unlock/{s…
severity: medium
cvss: 4.2
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-639
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T17:17:34.780'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110107'
references:
  - url: 'https://github.com/dromara/RuoYi-Cloud-Plus'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/dromara/RuoYi-Cloud-Plus/blob/27a79a10e25b120aa33799d0dd4c720d1c8cf631/ruoyi-auth/src/main/java/org/dromara/auth/controller/TokenController.java#L149-L153
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/dromara/RuoYi-Cloud-Plus/blob/27a79a10e25b120aa33799d0dd4c720d1c8cf631/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysSocialServiceImpl.java#L111-L113
    label: disclosure@vulncheck.com
  - url: >-
      https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/ruoyi-cloud-plus-social-unbind-idor
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/ruoyi-cloud-plus-through-6.0.0-idor-via-delete-auth-unlock-socialid
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-13T17:38:53.186Z'
---

## Overview

RuoYi-Cloud-Plus through 6.0.0 contains an insecure direct object reference vulnerability that allows authenticated users to delete other users' social login bindings by supplying their socialId. Attackers can send DELETE /auth/unlock/{socialId}, which deletes sys_social rows by primary key without ownership checks, removing victims' OAuth tokens and blocking social login.

## Remediation

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