diff --git a/htdocs/public/donations/donateurs_code.php b/htdocs/public/donations/donateurs_code.php
index 49114b89f46..294167bb574 100644
--- a/htdocs/public/donations/donateurs_code.php
+++ b/htdocs/public/donations/donateurs_code.php
@@ -86,9 +86,9 @@ if ($resql)
 			print '<tr class="oddeven">';
 			if ($objp->public)
 			{
-				print "<td>".dolGetFirstLastname($objp->firstname, $objp->lastname)." ".$objp->societe."</td>\n";
+				print "<td>".dolGetFirstLastname($objp->firstname, $objp->lastname)." ".dol_escape_htmltag($objp->societe)."</td>\n";
 			} else {
-				print "<td>Anonyme Anonyme</td>\n";
+				print "<td>".$langs->trans("Anonymous")."</td>\n";
 			}
 			print "<td>".dol_print_date($db->jdate($objp->datedon))."</td>\n";
 			print '<td class="right">'.number_format($objp->amount, 2, '.', ' ').' '.$langs->trans("Currency".$conf->currency).'</td>';
@@ -97,7 +97,7 @@ if ($resql)
 		}
 		print "</table>";
 	} else {
-		print "Aucun don publique";
+		print $langs->trans("Donation");
 	}
 } else {
 	dol_print_error($db);
diff --git a/htdocs/public/donations/index.php b/htdocs/public/donations/index.php
index ceb6bb6031e..0dc9a0aec8c 100644
--- a/htdocs/public/donations/index.php
+++ b/htdocs/public/donations/index.php
@@ -24,3 +24,4 @@
 require '../../master.inc.php';
 
 header("Location: ".DOL_URL_ROOT.'/public/error-404.php');
+exit;
\ No newline at end of file
diff --git a/htdocs/public/onlinesign/newonlinesign.php b/htdocs/public/onlinesign/newonlinesign.php
index 8c248734175..4408438ceaf 100644
--- a/htdocs/public/onlinesign/newonlinesign.php
+++ b/htdocs/public/onlinesign/newonlinesign.php
@@ -194,6 +194,7 @@ $text = '';
 if (!empty($conf->global->ONLINE_SIGN_NEWFORM_TEXT))
 {
     $langs->load("members");
+    $reg = array();
     if (preg_match('/^\((.*)\)$/', $conf->global->ONLINE_SIGN_NEWFORM_TEXT, $reg)) $text .= $langs->trans($reg[1])."<br>\n";
     else $text .= $conf->global->ONLINE_SIGN_NEWFORM_TEXT."<br>\n";
     $text = '<tr><td align="center"><br>'.$text.'<br></td></tr>'."\n";
@@ -256,9 +257,9 @@ if ($source == 'proposal')
 
 
 
-if (!$found && !$mesg) $mesg = $langs->trans("ErrorBadParameters");
+if (!$found && !$mesg) $mesg = $langs->transonentitiesnoconv("ErrorBadParameters");
 
-if ($mesg) print '<tr><td align="center" colspan="2"><br><div class="warning">'.$mesg.'</div></td></tr>'."\n";
+if ($mesg) print '<tr><td align="center" colspan="2"><br><div class="warning">'.dol_escape_htmltag($mesg).'</div></td></tr>'."\n";
 
 print '</table>'."\n";
 print "\n";
diff --git a/htdocs/public/recruitment/view.php b/htdocs/public/recruitment/view.php
index 46b9b1c03c6..94f85f911aa 100644
--- a/htdocs/public/recruitment/view.php
+++ b/htdocs/public/recruitment/view.php
@@ -241,14 +241,13 @@ print '<div with="100%" id="tablepublicpayment">';
 print '<div class="opacitymedium">'.$langs->trans("ThisIsInformationOnJobPosition").' :</div>'."\n";
 
 $error = 0;
-$var = false;
 $found = true;
 
 print '<br>';
 
 // Label
 print $langs->trans("Label").' : ';
-print '<b>'.$object->label.'</b><br>';
+print '<b>'.dol_escape_htmltag($object->label).'</b><br>';
 
 // Date
 print  $langs->trans("DateExpected").' : ';
@@ -263,7 +262,7 @@ print '</b><br>';
 // Remuneration
 print  $langs->trans("Remuneration").' : ';
 print '<b>';
-print $object->remuneration_suggested;
+print dol_escape_htmltag($object->remuneration_suggested);
 print '</b><br>';
 
 // Contact
diff --git a/htdocs/public/ticket/view.php b/htdocs/public/ticket/view.php
index 800141244f0..f8cab9c9b9a 100644
--- a/htdocs/public/ticket/view.php
+++ b/htdocs/public/ticket/view.php
@@ -162,6 +162,7 @@ if ($action == "view_ticket" || $action == "presend" || $action == "close" || $a
 
 			$url = 'view.php?action=view_ticket&track_id='.GETPOST('track_id', 'alpha');
 			header("Location: ".$url);
+			exit;
 		} else {
 			$action = '';
 			setEventMessages($object->error, $object->errors, 'errors');
@@ -238,17 +239,17 @@ if ($action == "view_ticket" || $action == "presend" || $action == "close" || $a
 
 		// Ref
 		print '<tr><td class="titlefield">'.$langs->trans("Ref").'</td><td>';
-		print $object->dao->ref;
+		print dol_escape_htmltag($object->dao->ref);
 		print '</td></tr>';
 
 		// Tracking ID
 		print '<tr><td>'.$langs->trans("TicketTrackId").'</td><td>';
-		print $object->dao->track_id;
+		print dol_escape_htmltag($object->dao->track_id);
 		print '</td></tr>';
 
 		// Subject
 		print '<tr><td>'.$langs->trans("Subject").'</td><td>';
-		print $object->dao->subject;
+		print dol_escape_htmltag($object->dao->subject);
 		print '</td></tr>';
 
 		// Statut
@@ -258,17 +259,17 @@ if ($action == "view_ticket" || $action == "presend" || $action == "close" || $a
 
 		// Type
 		print '<tr><td>'.$langs->trans("Type").'</td><td>';
-		print $object->dao->type_label;
+		print dol_escape_htmltag($object->dao->type_label);
 		print '</td></tr>';
 
 		// Category
 		print '<tr><td>'.$langs->trans("Category").'</td><td>';
-		print $object->dao->category_label;
+		print dol_escape_htmltag($object->dao->category_label);
 		print '</td></tr>';
 
 		// Severity
 		print '<tr><td>'.$langs->trans("Severity").'</td><td>';
-		print $object->dao->severity_label;
+		print dol_escape_htmltag($object->dao->severity_label);
 		print '</td></tr>';
 
 		// Creation date
@@ -314,7 +315,7 @@ if ($action == "view_ticket" || $action == "presend" || $action == "close" || $a
 
 		// Progression
 		print '<tr><td>'.$langs->trans("Progression").'</td><td>';
-		print ($object->dao->progress > 0 ? $object->dao->progress : '0').'%';
+		print ($object->dao->progress > 0 ? dol_escape_htmltag($object->dao->progress) : '0').'%';
 		print '</td></tr>';
 
 		print '</table>';