!!! PHP MySQL extension doesn't support placeholders so everyone has to escape params before mysql_query and then put escaped params inside query string. Of cou

!!! PHP MySQL extension doesn't support placeholders so everyone has to escape params before mysql_query and then put escaped params inside query string. Of course if there's used mysqli or PDO then need to use placeholders but in other case - there is actually no choice for developer. So I'd rather not call most of those - "vulnerabilities".