GHSA-MG4F-X9V4-6H2P Gitea: OIDC userinfo Endpoint Returns Identity Claims Without Enforcing API Token Scopes

Summary The OIDC userinfo endpoint GET /login/oauth/userinfo accepts Gitea API tokens as bearer credentials but does not enforce API token scopes before returning identity claims. A personal access token scoped only to read:misc can successfully retrieve user information from the OIDC userinfo...