| Package | Affected versions | Patched versions |
|---|---|---|
| doorkeeper-openid_connect | ≥ 1.4.0, < 1.5.4 | 1.5.4 |
| openid connect | ≥ 1.4.0, < 1.5.4 | 1.5.4 |
Doorkeeper::OpenidConnect (aka the OpenID Connect extension for Doorkeeper) 1.4.x and 1.5.x before 1.5.4 has an open redirect via the redirect_uri field in an OAuth authorization request (that results in an error response) with the 'openid' scope and a prompt=none value. This allows phishing attacks against the authorization flow.
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