admin/src/containers/InputModalStepperProvider/index.js in Strapi before 3.2.5 has unwanted /proxy?url= functionality.
{
"nvd_published_at": "2020-10-22T19:15:00Z",
"cwe_ids": [
"CWE-862"
],
"severity": "CRITICAL",
"github_reviewed": true,
"github_reviewed_at": "2021-04-21T18:06:14Z"
}