Kendo UI for Angular Editor Component (npm package @progress/kendo-angular-editor) before version 1.2.3 is vulnerable to Cross-Site Scripting. When the Editor content contains potentially malicious scripts in element event handlers, they get executed.
Adding the following content to the Editor value demonstrates the issue: <img src="" onerror=alert(document.domain)>.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2020-08-11T19:39:52Z",
"nvd_published_at": null,
"severity": "HIGH"
}