CVE-2026-9464

yudao-cloud through 2026.09 contains an authorization bypass vulnerability that allows authenticated users to evade row-level data scope restrictions by sending a data-permission-enable header set to false. Attackers can add this header to /admin-api requests, which DataPermissionRpcWebFilter trusts, to read or modify other departments' and users' records within the same tenant.

yudao-cloud through 2026.09 contains an insecure direct object reference vulnerability in the mall trade module that allows authenticated members to read other members' after-sale operation logs by supplying arbitrary afterSaleId values. Attackers can enumerate sequential after-sale IDs against GET /app-api/trade/after-sale-log/list to expose refund amounts, status transitions and timestamps belonging to other members.

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.

A security flaw was found in YunaiV yudao-cloud up to 3.8.0 affecting doFilterInternal in JwtAuthenticationTokenFilter.java of the Ruoyi-Vue-Pro component. Manipulating the mock-token argument results in improper authentication, and a public exploit exists.

A security flaw was found in YunaiV yudao-cloud up to 2026.01 affecting getAccessToken in OAuth2TokenServiceImpl.java. Manipulation results in improper authentication, and a public exploit exists.

A vulnerability was identified in YunaiV yudao-cloud up to 2026.01 affecting the getDataBySQL function in GoViewDataServiceImpl.java, leading to SQL injection. The attack can be launched remotely and the exploit is publicly available. The vendor states this item is not reported as patched.

In YunaiV yudao-cloud up to 2026.01, manipulation of the Website argument in /admin-api/system/tenant/get-by-website results in SQL injection. The attack can be launched remotely and a public exploit is available.

A vulnerability was determined in YunaiV yudao-cloud up to 2025.11 affecting the BpmHttpCallbackTrigger/BpmSyncHttpRequestTrigger functions of the Business Process Management component. Manipulation of the url/header/body arguments can lead to server-side request forgery. The attack may be performed remotely and the exploit has been publicly disclosed.

A vulnerability was determined in YunaiV yudao-cloud up to 2025.09 affecting the file /crm/contact/transfer of the HTTP Request Handler component, where manipulation of the contactId argument causes improper authorization. The attack can be initiated remotely and the exploit has been publicly disclosed.

A vulnerability was detected in YunaiV yudao-cloud up to 2025.09 affecting the file /crm/receivable/submit, where manipulation of the ID argument results in improper authorization. The attack can be executed remotely and the exploit is public. The patch is identified as 0f573e1d8e1a895e1bcbb7740ef75306412c3f9d.