This affects the package datatables.net before 1.11.3. If an array is passed to the HTML escape entities function it would not have its contents escaped.
{
"nvd_published_at": "2021-09-27T17:15:00Z",
"severity": "MODERATE",
"github_reviewed_at": "2021-09-28T18:53:31Z",
"github_reviewed": true,
"cwe_ids": [
"CWE-79"
]
}