Versions of highcharts prior to 7.2.2 or 8.1.1 are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize href values and does not restrict URL schemes, allowing attackers to execute arbitrary JavaScript in a victim's browser if they click the link.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2020-08-25T14:01:38Z",
"nvd_published_at": null,
"severity": "HIGH"
}