CVE-2026-94492

Name of the Vulnerable Software and Affected Versions Yonyou U8cloud versions 5.x

Description A SQL injection issue exists within the OpenAPI component. A remote attacker can exploit this by manipulating the operator argument in the '/u8cloud/openapi/so.saleorder.sendaudit' endpoint. SQL injection is a technique where malicious SQL statements are inserted into entry fields for execution, potentially allowing unauthorized access to the database.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. Avoid using the operator parameter in the '/u8cloud/openapi/so.saleorder.sendaudit' endpoint until the issue is resolved.