The WPQA Builder WordPress plugin before 5.5 which is a companion to the Discy and Himer , lacks authentication in a REST API endpoint, allowing unauthenticated users to discover private questions sent between users on the site.
[
{
"vendor": "Unknown",
"product": "WPQA Builder",
"versions": [
{
"status": "affected",
"versionType": "custom",
"version": "0",
"lessThan": "5.5"
}
],
"defaultStatus": "unaffected"
}
]