diff --git a/www/articles.php b/www/articles.php
index d1cd910..d7ff55c 100644
--- a/www/articles.php
+++ b/www/articles.php
@@ -382,6 +382,8 @@ switch ($op)
 	    }
 	    else
 	    {
+	      $keyword = db_escape($keyword);
+
               if ($keyword == (int)$keyword)
 	        $idsearch = " OR id = " . (int)$keyword;
               else