---
id: CVE-2026-111689
title: XBoot through 3.3.4 Authorization Bypass via getByDepartmentId Endpoint
summary: >-
  Exrick XBoot through 3.3.4 contains an authorization bypass vulnerability that
  allows authenticated users to read user records of any department by ignoring
  role data scope. Attackers can request GET
  /xboot/user/getByDepartmentId/{depart…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-639
vendor: Exrick
product: xboot
affected:
  - xboot <= 3.3.4
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T17:39:46.265Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111689'
references:
  - url: >-
      https://hackmd.io/@hieuPenguinnn/xboot-data-scope-filter-bypass-cross-dept-user-disclosure
  - url: >-
      https://github.com/Exrick/xboot/blob/3.3.4/xboot-fast/src/main/java/cn/exrick/xboot/modules/base/serviceimpl/UserServiceImpl.java#L178-L181
  - url: >-
      https://github.com/Exrick/xboot/blob/3.3.4/xboot-fast/src/main/java/cn/exrick/xboot/modules/base/controller/manage/UserController.java#L223-L233
  - url: >-
      https://www.vulncheck.com/advisories/xboot-through-3.3.4-authorization-bypass-via-getbydepartmentid-endpoint
    label: >-
      VulnCheck Advisory: XBoot through 3.3.4 Authorization Bypass via
      getByDepartmentId Endpoint
tags:
  - cve.org
ingestedAt: '2026-10-16T18:43:08.657Z'
---

## Overview

Exrick XBoot through 3.3.4 contains an authorization bypass vulnerability that allows authenticated users to read user records of any department by ignoring role data scope. Attackers can request GET /xboot/user/getByDepartmentId/{departmentId} with arbitrary department ids to retrieve usernames, real names, mobile numbers, emails and status.

## Affected

- `xboot <= 3.3.4`

## Remediation

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