youlaitech youlai-mall openid access control

A vulnerability was found in youlaitech youlai-mall 1.0.0/2.0.0. Affected is an unknown function of the file /app-api/v1/members/openid/. The manipulation of the argument openid results in improper access controls. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.