A weakness has been identified in Xinhu Rainrock RockOA up to 2.7.6. This impacts the function kqjcmdModel::returnchuli of the file webmain/task/openapi/openkqjAction.php of the component Openkqj Action. This manipulation of the argument ID causes sql injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.