SimpleXML (latest version 2.7.1) is vulnerable to an XXE vulnerability resulting SSRF, information disclosure, DoS and so on.
{
"cwe_ids": [
"CWE-611"
],
"github_reviewed_at": "2022-05-31T17:18:38Z",
"nvd_published_at": "2017-11-17T21:29:00Z",
"github_reviewed": true,
"severity": "CRITICAL"
}