diff options
| -rw-r--r-- | system/core/Common.php | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/system/core/Common.php b/system/core/Common.php index 2db94c165..cef9f47e0 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -717,6 +717,7 @@ if ( ! function_exists('remove_invisible_characters')) { $non_displayables[] = '/%0[0-8bcef]/i'; // url encoded 00-08, 11, 12, 14, 15 $non_displayables[] = '/%1[0-9a-f]/i'; // url encoded 16-31 + $non_displayables[] = '/%7f/i'; // url encoded 127 } $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127 |