A vulnerability has been found in Gonic Gin-Gonic CORS Middleware up to 1.5.x and classified as problematic. Affected by this vulnerability is an unknown functionality. The manipulation leads to permissive cross-domain policy with untrusted domains.
This vulnerability is known as CVE-2019-25211. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.