Affected versions of rendr are vulnerable to cross-site scripting when client side rendering is done inside a _block.
Server side rendering is not affected and is properly escaped.
Update to version 1.1.4 or later.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2020-08-31T18:11:48Z",
"nvd_published_at": null,
"severity": "HIGH"
}