The svglib package through 0.9.3 for Python allows XXE attacks via an svg2rlg call.
{
"nvd_published_at": "2020-03-20T23:15:00Z",
"cwe_ids": [
"CWE-611"
],
"severity": "CRITICAL",
"github_reviewed": true,
"github_reviewed_at": "2021-05-05T22:26:32Z"
}