An issue was discovered in litemall 0.9.0. Arbitrary file download is possible via ../ directory traversal in linlinjava/litemall/wx/web/WxStorageController.java in the litemall-wx-api component.Referenceshttps://github.com/linlinjava/litemall/commit/49ab94d0052672d4fb642505d44b94a18abea332https://github.com/linlinjava/litemall/issues/76
