If a JBoss Keycloak application was configured to use *
as a permitted web origin in the Keycloak administrative console, crafted requests to the login-status-iframe.html
endpoint could inject arbitrary Javascript into the generated HTML code via the "origin" query parameter, leading to a cross-site scripting (XSS) vulnerability.
{ "nvd_published_at": "2019-12-10T14:15:00Z", "cwe_ids": [ "CWE-79" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-08-07T20:27:41Z" }