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-rw-r--r--include/functions.inc.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index a08bd94b4..a3feb477b 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -1887,9 +1887,9 @@ function check_input_parameter($param_name, $param_array, $is_array, $pattern, $
fatal_error('[Hacking attempt] the input parameter "'.$param_name.'" should be an array');
}
- foreach ($param_value as $item_to_check)
+ foreach ($param_value as $key => $item_to_check)
{
- if (!preg_match($pattern, $item_to_check))
+ if (!preg_match(PATTERN_ID, $key) or !preg_match($pattern, $item_to_check))
{
fatal_error('[Hacking attempt] an item is not valid in input parameter "'.$param_name.'"');
}