Unescaped parameter $blog_id used in $wpdb->query($wpdb->prepare(\n\t\t\t\t\t\t\t\t\t\t\t\t"DELETE FROM\t$wpdb->get_blog_prefix( $blog_id )postmeta\n\t\t\t\t\t\tWHERE\t\t\tmeta_key LIKE %s",\n\t\t\t\t\t\t\t\t\t\t\t\t[ '%_oembed_%' ]\n\t\t\t\t\t))\n$blog_id used without escaping.
Affected Plugins
Plugins that have instances of this rule violation