CVE-2026-108112: ruoyi-ai 3.0.0 through 3.1.0 Missing Authorization via Workflow Delete Endpoint

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-09 · updated 2026-10-14
Weakness: CWE-862

Description

ruoyi-ai 3.0.0 through 3.1.0 contains a missing authorization vulnerability that allows authenticated users to delete other users' workflows via POST /workflow/del/{uuid}. Attackers can obtain workflow UUIDs from GET /workflow/search and supply them because softDelete() skips the PrivilegeUtil.checkAndGetByUuid() ownership check, removing owners' workflows.

Affected products

ageerle ruoyi-ai: from 3.0.0 through 3.1.0

References

https://github.com/ageerle/ruoyi-ai
https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-modules/ruoyi-aiflow/src/main/java/org/ruoyi/workflow/controller/WorkflowController.java#L55-L59
https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-modules/ruoyi-aiflow/src/main/java/org/ruoyi/workflow/service/WorkflowService.java#L204-L207
https://hackmd.io/@haind/cve-2026-108111-108112-ruoyi-ai-workflow-authz
https://www.vulncheck.com/advisories/ruoyi-ai-3.0.0-through-3.1.0-missing-authorization-via-workflow-delete-endpoint

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