xml_security.rb in the ruby-saml gem before 1.0.0 for Ruby allows XPath injection and code execution because prepared statements are not used.
{
"cwe_ids": [
"CWE-77"
],
"nvd_published_at": "2023-05-27T19:15:09Z",
"github_reviewed_at": "2023-06-06T00:24:25Z",
"github_reviewed": true,
"severity": "CRITICAL"
}