Versions of swagger-ui prior to 2.2.1 are vulnerable to Cross-Site Scripting (XSS). The package allows HTML code in the swagger.apiInfo.description value without proper sanitization, which may allow attackers to execute arbitrary JavaScript.
Upgrade to version 2.2.1 or later.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2020-08-31T18:43:11Z",
"nvd_published_at": null,
"severity": "MODERATE"
}