CVE-2026-71237 Miantang IoT-PHP - Unauthenticated SQL Injection in /userlogin

Miantang/IoT-PHP's index.php implements a POST /userlogin route that reads the password directly from 'pwd' with no sanitization and concatenates it into a raw SQL string: mysqlquery"select from userlists where username='' and password='' limit 1". An unauthenticated attacker can submit a payload...