The Filebird Plugin 4.7.3 introduced a SQL injection vulnerability as it is making SQL queries without escaping user input data from a HTTP post request. This is a major vulnerability as the user input is not escaped and passed directly to the get_col function and it allows SQL injection. The Rest API endpoint which invokes this function also does not have any required permissions/authentication and can be accessed by an anonymous user.
[
{
"product": "FileBird – WordPress Media Library Folders & File Manager",
"vendor": "Ninja Team",
"versions": [
{
"lessThan": "4.7.3*",
"status": "affected",
"version": "4.7.3",
"versionType": "custom"
},
{
"lessThan": "4.7.4",
"status": "affected",
"version": "4.7.4",
"versionType": "custom"
}
]
}
]