diff --git a/public/API/queries/blogPost.php b/public/API/queries/blogPost.php
index 6f3d732706defa0f7675c2050c76e4c97e0145e5..117ecf096b78d8f2ad98d704be508329f66ea0f6 100644
--- a/public/API/queries/blogPost.php
+++ b/public/API/queries/blogPost.php
@@ -39,6 +39,7 @@ function blogPost($id, $conn)
 function blogPosts($count, $contentLength, $conn)
 {
     $response = [];
+    $count = $conn->real_escape_string($count);
     $result = $conn->query("SELECT * FROM posts order by id desc limit $count");
     if ($result->num_rows > 0) {
         while ($row = $result->fetch_assoc()) {
@@ -62,4 +63,4 @@ function blogPosts($count, $contentLength, $conn)
     }
     
     return $response;
-}
\ No newline at end of file
+}
diff --git a/public/API/queries/comments.php b/public/API/queries/comments.php
index 3b3d46ba952ab523e35140ffd1299ea0ee1c54dd..de1f3c4167b7ebe0b9e4f98f418aa181bd2cb565 100644
--- a/public/API/queries/comments.php
+++ b/public/API/queries/comments.php
@@ -18,6 +18,7 @@ $commentField = new ObjectType([
 function comments($article, $conn)
 {
     $response = [];
+    $article = $conn->real_escape_string($article);
     $result = $conn->query("SELECT * FROM comments WHERE article='$article'");
     while ($row = $result->fetch_assoc()) {
         $commentElement = [
diff --git a/public/API/queries/skills.php b/public/API/queries/skills.php
index 31670650e1ff02c573b4c61eceaddea7f976061d..5bd97dad607c3b1ce3846d12983ef1388ff50e67 100644
--- a/public/API/queries/skills.php
+++ b/public/API/queries/skills.php
@@ -20,4 +20,4 @@ function getSkills() {
                 array_push($response, $skill["Key"]);
         }
         return $response;
-}
\ No newline at end of file
+}