Versions of node-red prior to 0.18.6 are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize the name field in new items, allowing attackers to execute arbitrary JavaScript in the victim's browser.
Upgrade to version 0.18.6 or later.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2020-08-31T18:43:22Z",
"nvd_published_at": null,
"severity": "HIGH"
}