CVE-2025-66916
CriticalSummary
The snailjob component in RuoYi-Vue-Plus versions 5.5.1 and earlier, interface /snail-job/workflow/check-node-expression can execute QLExpress expressions, but it does not filter user input, allowing attackers to use the File class to perform arbitrary file reading and writing.
Risk Assessment
The risk includes the ability to read and write arbitrary files on the server, which can lead to data confidentiality breaches, system modification, or further privilege escalation.
Recommendation
It is recommended to immediately upgrade RuoYi-Vue-Plus to a version later than 5.5.1 and implement input filtering on the check-node-expression interface.
Other vulnerabilities in RuoYi-Vue-Plus
See all- CVE-2026-119647Medium
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.
- CVE-2026-110106Medium
RuoYi-Vue-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} requests with a victim's binding id to remove their GitHub, WeChat, or Gitee binding and stored OAuth tokens, blocking social login.
- CVE-2026-88616High
An issue in RuoYi-Vue-Plus 6.0.0 allows a remote attacker to execute arbitrary code via the FlwTaskController.java component, and the FlwTaskServiceImpl.completeTask, CompleteExecuteComponent.process, Warm-Flow TaskService.skip, POST /workflow/task/completeTask components.
- CVE-2026-58176Medium
In RuoYi-Vue-Plus up to version 5.6.2 (fixed in commit 88d03d9), workflow task management endpoints in FlwTaskController lack any permission checks. Any authenticated user, regardless of role, can reassign tasks, urge them, and list all pending and finished tasks.
Original NVD description (English source)
The snailjob component in RuoYi-Vue-Plus versions 5.5.1 and earlier, interface /snail-job/workflow/check-node-expression can execute QLExpress expressions, but it does not filter user input, allowing attackers to use the File class to perform arbitrary file reading and writing.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS