An issue was discovered in Fastspot BigTree bigtree-form-builder before 1.2. The vulnerability exists due to insufficient filtration of user-supplied data in multiple HTTP POST parameters passed to a "site/index.php/../../extensions/com.fastspot.form-builder/ajax/redraw-field.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.
{
"unresolved_ranges": [
{
"source": "CPE_RANGE",
"cpes": [
"cpe:2.3:a:fastspot:bigtree-form-builder:*:*:*:*:*:*:*:*"
],
"vendor_product": "fastspot:bigtree-form-builder",
"extracted_events": [
{
"last_affected": "1.1"
}
]
},
{
"source": "DESCRIPTION",
"extracted_events": [
{
"fixed": "1.2"
}
]
}
]
}