linlinjava litemall cancel WxAftersaleController improper authorization

A weakness has been identified in linlinjava litemall up to 1.8.0. This affects the function WxAftersaleController of the file /wx/aftersale/cancel. Executing manipulation of the argument ID can lead to improper authorization. The attack can be executed remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.