Missing Authorization Vulnerability in ruoyi-ai Workflow Management
CVE-2026-108112

5.3MEDIUM

Key Information:

Vendor

Ageerle

Status
Ruoyi-ai
Vendor
CVE Published:
9 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108112?

The ruoyi-ai product versions 3.0.0 to 3.1.0 are susceptible to a missing authorization flaw that allows authenticated users to delete workflows belonging to other users. This occurs via the POST request to /workflow/del/{uuid}, whereby attackers can exploit the flaw to acquire workflow UUIDs through the GET request to /workflow/search. The vulnerability exists because the method softDelete() bypasses the ownership check performed by PrivilegeUtil.checkAndGetByUuid(), leading to unauthorized deletions of user workflows.

Affected Version(s)

ruoyi-ai 3.0.0 <= 3.1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-108112 - Proof of Concept

References

https://hackmd.io/@haind/SJnkeEUoMx
technical-descriptionexploit
https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-mod...
technical-description
https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-mod...
technical-description

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

HaiND from the Post and Telecommunication Institute of Technology
.