An issue was discovered in OpenTSDB 2.3.0. There is XSS in parameter json to the /q URI.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2022-11-22T19:26:46Z",
"nvd_published_at": "2018-06-29T05:29:00Z",
"severity": "MODERATE"
}