diff --git a/GameEngine/Ranking.php b/GameEngine/Ranking.php
index 27415eb2..b4ddfd0c 100644
--- a/GameEngine/Ranking.php
+++ b/GameEngine/Ranking.php
@@ -101,7 +101,7 @@
 								$this->getStart($post['rank']);
 							}
 							if(isset($post['name']) && $post['name'] != "") {
-								$this->getStart($this->searchRank($post['name'], "username"));
+								$this->getStart($this->searchRank(stripslashes($post['name']), "username"));
 							}
 							break;
 						case "r2":
@@ -112,7 +112,7 @@
 								$this->getStart($post['rank']);
 							}
 							if(isset($post['name']) && $post['name'] != "") {
-								$this->getStart($this->searchRank($post['name'], "name"));
+								$this->getStart($this->searchRank(stripslashes($post['name']), "name"));
 							}
 							break;
 					}
diff --git a/anmelden.php b/anmelden.php
index 9ee5f294..b23b0374 100644
--- a/anmelden.php
+++ b/anmelden.php
@@ -62,14 +62,14 @@ if(REG_OPEN == true){ ?>
 		<tr>
 			<th><?php echo EMAIL; ?></th>
 			<td>
-				<input class="text" type="text" name="email" value="<?php echo $form->getValue('email'); ?>" />
+				<input class="text" type="text" name="email" value="<?php echo stripslashes($form->getValue('email')); ?>" />
 				<span class="error"><?php echo $form->getError('email'); ?></span>
 				</td>
 			</tr>
 		<tr class="btm">
 			<th><?php echo PASSWORD; ?></th>
 			<td>
-				<input class="text" type="password" name="pw" value="<?php echo $form->getValue('pw'); ?>" maxlength="30" />
+				<input class="text" type="password" name="pw" value="<?php echo stripslashes($form->getValue('pw')); ?>" maxlength="30" />
 				<span class="error"><?php echo $form->getError('pw'); ?></span>
 			</td>
 		</tr>
diff --git a/login.php b/login.php
index 6a098b78..bf3f4a9d 100644
--- a/login.php
+++ b/login.php
@@ -241,11 +241,11 @@ Element.implement({
 	<tbody>
 		<tr class="top">
 			<th><?php echo NAME; ?></th>
-			<td><input class="text" type="text" name="user" value="<?php echo $form->getDiff("user",$_COOKIE['COOKUSR']); ?>" maxlength="15" autocomplete='off' /> <span class="error"> <?php echo $form->getError("user"); ?></span></td>
+			<td><input class="text" type="text" name="user" value="<?php echo stripslashes($form->getDiff("user",$_COOKIE['COOKUSR'])); ?>" maxlength="15" autocomplete='off' /> <span class="error"> <?php echo $form->getError("user"); ?></span></td>
 		</tr>
 		<tr class="btm">
 			<th><?php echo PASSWORD; ?></th>
-			<td><input class="text" type="password" name="pw" value="<?php echo $form->getValue("pw");?>" maxlength="20" autocomplete='off' /> <span class="error"><?php echo $form->getError("pw"); ?></span></td>
+			<td><input class="text" type="password" name="pw" value="<?php echo stripslashes($form->getValue("pw"));?>" maxlength="20" autocomplete='off' /> <span class="error"><?php echo $form->getError("pw"); ?></span></td>
 		</tr>
 	</tbody>
 </table>
@@ -289,7 +289,7 @@ Element.implement({
 	<tbody>
 		<tr class="top">
 			<th><?php echo NAME; ?></th>
-			<td><input class="text" type="text" name="user" value="<?php echo $form->getDiff("user",$_COOKIE['COOKUSR']); ?>" maxlength="15" autocomplete='off' /> <span class="error"> <?php echo $form->getError("user"); ?></span></td>
+			<td><input class="text" type="text" name="user" value="<?php echo stripslashes($form->getDiff("user",$_COOKIE['COOKUSR'])); ?>" maxlength="15" autocomplete='off' /> <span class="error"> <?php echo $form->getError("user"); ?></span></td>
 		</tr>
 		<tr class="btm">
 			<th><?php echo PASSWORD; ?></th>