A vulnerability was found in playeduxyz PlayEdu 开源培训系统 up to 1.8 and classified as problematic. This issue affects some unknown processing of the file /api/backend/v1/user/create of the component User Avatar Handler. The manipulation of the argument Avatar leads to server-side request forgery.
The identification of this vulnerability is CVE-2025-4012. The attack may be initiated remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.
