Auth bypass in Dromara Ruoyi-Vue-Plus
CVE-2026-119647
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.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/dromara/RuoYi-Vue-Plus/issues/60 (issue-tracking)
- github.com/dromara/RuoYi-Vue-Plus/commit/a8b1bea7b7a4ca260172cf74fbf4ea77630929… (patch)
- github.com/dromara/RuoYi-Vue-Plus/blob/v6.0.0/ruoyi-modules/ruoyi-system/src/ma… (technical-description)
- github.com/dromara/RuoYi-Vue-Plus/blob/v6.0.0/ruoyi-modules/ruoyi-system/src/ma… (technical-description)
- hackmd.io/@hieuPenguinnn/ruoyi-vue-plus-user-list-by-dept-datascope-bypass (third-party-advisory)
- github.com/dromara/RuoYi-Vue-Plus (product)
- www.vulncheck.com/advisories/ruoyi-vue-plus-through-6.0.0-data-scope-bypass-via… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-119647?
- CVE-2026-119647 is a medium-severity vulnerability in Dromara Ruoyi-Vue-Plus, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2026-10-30.
- How severe is CVE-2026-119647?
- Medium severity. CVSS v3 base score is 4.3 out of 10.