This advisory has been withdrawn because it is a duplicate of GHSA-cvg2-7c3j-g36j. This link is maintained to preserve external references.
A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.
{
"cwe_ids": [
"CWE-75"
],
"github_reviewed": true,
"github_reviewed_at": "2023-12-18T19:30:55Z",
"nvd_published_at": "2023-12-14T22:15:44Z",
"severity": "MODERATE"
}