Unrestricted File Upload exists in BigTree CMS through 4.2.18: if an attacker uploads an 'xxx.pht' or 'xxx.phtml' file, they could bypass a safety check and execute any code.
{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "4.2.18"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
],
"cpe": "cpe:2.3:a:bigtreecms:bigtree_cms:*:*:*:*:*:*:*:*"
}