There is blind SQL injection in WordPress Arigato Autoresponder and Newsletter v2.5.1.8 These vulnerabilities require administrative privileges to exploit. There is an exploitable blind SQL injection vulnerability via the del_ids variable by POST request.
[
{
"product": "Arigato Autoresponder and Newsletter",
"vendor": "Kiboko Labs https://calendarscripts.info/",
"versions": [
{
"lessThanOrEqual": "2.5.1.8",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]