HTML Injection in Securimage 3.6.4 and earlier allows remote attackers to inject arbitrary HTML into an e-mail message body via the $SERVER['HTTPUSERAGENT'] parameter to exampleform.ajax.php or example_form.php.
{
"cpe": "cpe:2.3:a:phpcaptcha:securimage:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "3.6.4"
}
],
"source": "CPE_RANGE"
}