Due to a sudden upstream breaking change by Bitly, versions of bitlyshortener <0.5.0 can generate an invalid short URL when a vanity domain exists.
Upgrading bitlyshortener to 0.5.0 or newer will prevent the generation of any such invalid short URLs.
{
"cwe_ids": [
"CWE-601"
],
"github_reviewed": true,
"github_reviewed_at": "2020-10-27T19:19:44Z",
"nvd_published_at": null,
"severity": "HIGH"
}