yudao-cloud vulnerabilities

A broken access control vulnerability in the BPM module of yudao-cloud before version 2026.06 allows any authenticated user to access arbitrary process instance records by supplying a caller-controlled process-instance identifier to an unprotected GET endpoint lacking the @PreAuthorize annotation. Attackers can read sensitive workflow data including submitted form variables, approver identities, approval and rejection comments, and process BPMN XML without ownership or tenant party verification.

Vulnerability in YunaiV yudao-cloud 2026.03. The IotDataSinkHttpConfig function in /admin-api/iot/data-sink/create of the Admin API Endpoint allows server-side request forgery (SSRF). Remote attack, exploit publicly available.

A vulnerability was detected in YunaiV yudao-cloud up to 2025.09. This issue affects some unknown processing of the file /crm/receivable/submit. The manipulation of the argument ID results in improper authorization. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.