IBOS OA Mobile Notification edit actionEdit sql injection

A vulnerability was found in IBOS OA 4.5.5. It has been declared as critical. Affected by this vulnerability is the function actionEdit of the file ?r=officialdoc/officialdoc/edit of the component Mobile Notification Handler. The manipulation leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier VDB-235069 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.