CVE-2026-5128 | ArthurFiorette steam-trader 2.1.1 API Endpoint /users information disclosure

A vulnerability was found in ArthurFiorette steam-trader 2.1.1. It has been classified as problematic. The impacted element is an unknown function of the file /users of the component API Endpoint. This manipulation causes information disclosure.

This vulnerability appears as CVE-2026-5128. The attack may be initiated remotely. There is no available exploit.