Nokogiri before 1.5.4 is vulnerable to XXE attacks.
{
"cwe_ids": [
"CWE-776"
],
"github_reviewed": true,
"github_reviewed_at": "2022-09-12T16:55:39Z",
"nvd_published_at": "2020-02-19T15:15:00Z",
"severity": "HIGH"
}