Language: Go
Label: safe
CWE: CWE-79 \u2014 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Code:
func TestMetadataValidatesUrlSchemeForProtocolBinding(t *testing.T) {
	buf := golden.Get(t, "TestMetadataValidatesUrlSchemeForProtocolBinding_metadata.xml")

	metadata := EntityDescriptor{}
	err := xml.Unmarshal(buf, &metadata)
	assert.Error(t, err, "invalid url scheme \"javascript\" for binding \"urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST\"")
}