Exponent CMS 2.4.1 and earlier has SQL injection via a base64 serialized API key (apikey parameter) in the api function of framework/modules/eaas/controllers/eaasController.php.
{
"cpe": "cpe:2.3:a:exponentcms:exponent_cms:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.4.1"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
]
}