Plugin: BuyCourses: Fix variable filtering flaw - refs BT#17957

chamilo · Nov 18, 2020 · 2287ef3 · 2287ef3
1 parent 3bf21ef
commit 2287ef3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugin/buycourses/src/session_catalog.php b/plugin/buycourses/src/session_catalog.php
@@ -21,7 +21,7 @@
 $nameFilter = null;
 $minFilter = 0;
 $maxFilter = 0;
-$sessionCategory = (int) isset($_GET['session_category']) ? $_GET['session_category'] : 0;
+$sessionCategory = isset($_GET['session_category']) ? (int) $_GET['session_category'] : 0;
 $form = new FormValidator(
     'search_filter_form',
     'get',