A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of data URLs in some circumstances. This flaw allows an attacker to conduct cross-site scripting or further attacks.
{
"github_reviewed": true,
"cwe_ids": [
"CWE-79"
],
"github_reviewed_at": "2021-04-01T21:35:42Z",
"nvd_published_at": "2020-09-16T18:15:00Z",
"severity": "MODERATE"
}