diff --git a/addStrike.php b/addStrike.php
index 6572dfc..c18b4aa 100644
--- a/addStrike.php
+++ b/addStrike.php
@@ -8,14 +8,16 @@
 else {
     header("location:./");
 }
-function tryAddStrike($name, $damage, $type){     
-    $result = mysql_query("SELECT * FROM `pokemon`.`golpes` WHERE name = '$name' LIMIT 1");    
+function tryAddStrike($name, $damage, $type){   
+    $ename = mysql_real_escape_string($name);
+    $edamage = mysql_real_escape_string($damage);
+    $result = mysql_query("SELECT * FROM `pokemon`.`golpes` WHERE name = '$ename' LIMIT 1");    
 
     if(mysql_num_rows($result) >= 1){ //Se ja existir o golpe
         $_SESSION['error'] = 1;
         header("location:acp.php");
     } else {
-        $result = mysql_query("INSERT INTO `pokemon`.`golpes` (`name`, `damage`, `type`) VALUES ('$name', '$damage', '$type')");            
+        $result = mysql_query("INSERT INTO `pokemon`.`golpes` (`name`, `damage`, `type`) VALUES ('$ename', '$edamage', '$type')");            
         $_SESSION['error'] = 2; //Apesar do nome da variável da sessão, é uma instrução apenas
         header("location:acp.php");
     }
diff --git a/editStrike.php b/editStrike.php
index 25b1fe0..e7a0717 100644
--- a/editStrike.php
+++ b/editStrike.php
@@ -9,14 +9,15 @@
     header("location:./");
 }
 function tryEditStrike($id, $name, $damage, $type){ 
-
+    $ename = mysql_real_escape_string($name);
+    $edamage = mysql_real_escape_string($damage);
     $result = mysql_query("SELECT * FROM `pokemon`.`golpes` WHERE id = '$id' LIMIT 1");    
 
     if(mysql_num_rows($result) == 0){ //Se não existir golpe com este ID
         $_SESSION['error2'] = 3;
         header("location:acp.php");
     } else {
-        $result = mysql_query("UPDATE `pokemon`.`golpes` SET `name` = '$name', `damage` = '$damage', `type` = '$type' WHERE `id` = '$id'");            
+        $result = mysql_query("UPDATE `pokemon`.`golpes` SET `name` = '$ename', `damage` = '$edamage', `type` = '$type' WHERE `id` = '$id'");            
         $_SESSION['error2'] = 4; //Apesar do nome da variável da sessão, é uma instrução apenas
         header("location:acp.php");
     }
diff --git a/golpes.php b/golpes.php
index 8cd2d84..05d463c 100644
--- a/golpes.php
+++ b/golpes.php
@@ -1,7 +1,8 @@
 <?php
-    require 'mysqlcon.php';     
+    require 'mysqlcon.php';       
     $a = $_GET["golpe"];
-    $sth = mysql_query("SELECT `name` FROM `pokemon`.`golpes` where name like '" . $a."%'");
+    $ea = mysql_real_escape_string($a);
+    $sth = mysql_query("SELECT `name` FROM `pokemon`.`golpes` where name like '" . $ea."%'");
     $rows = array();
     while($r = mysql_fetch_assoc($sth)) {
         $rows[] = $r;
diff --git a/validateRegister.php b/validateRegister.php
index 303c45a..83e54f5 100644
--- a/validateRegister.php
+++ b/validateRegister.php
@@ -16,20 +16,22 @@
 else {
     header("location:./");
 }
-function tryRegister($user, $email, $pass){     
-    $result = mysql_query("SELECT * FROM `pokemon`.`usuarios` WHERE user = '$user' LIMIT 1");    
+function tryRegister($user, $email, $pass){   
+    $euser = mysql_real_escape_string($user);
+    $eemail = mysql_real_escape_string($email);
+    $result = mysql_query("SELECT * FROM `pokemon`.`usuarios` WHERE user = '$euser' LIMIT 1");    
 
     if(mysql_num_rows($result) >= 1){ //Se ja existir o usuário
         $_SESSION['error'] = 2;
         header("location:register.php");
     } else {
-        $result = mysql_query("SELECT * FROM `pokemon`.`usuarios` WHERE email = '$email' LIMIT 1");
+        $result = mysql_query("SELECT * FROM `pokemon`.`usuarios` WHERE email = '$eemail' LIMIT 1");
         if(mysql_num_rows($result) >= 1){ //Se ja existir o email
             $_SESSION['error'] = 3;
             header("location:register.php");
         } else { //Se a conta estiver 100% apta ao registro
             //Inserimos a conta no banco de dados
-            $result = mysql_query("INSERT INTO `pokemon`.`usuarios` (`user`, `email`, `password`) VALUES ('$user', '$email', '$pass')");            
+            $result = mysql_query("INSERT INTO `pokemon`.`usuarios` (`user`, `email`, `password`) VALUES ('$euser', '$eemail', '$pass')");            
             $_SESSION['error'] = 2; //Apesar do nome da variável da sessão, é uma instrução apenas
             header("location:login.php");
         }