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-rw-r--r--system/libraries/Input.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Input.php b/system/libraries/Input.php
index dc4e605b8..51d4ed288 100644
--- a/system/libraries/Input.php
+++ b/system/libraries/Input.php
@@ -572,7 +572,7 @@ class CI_Input {
* These words are compacted back to their correct state.
*
*/
- $words = array('javascript', 'vbscript', 'script', 'applet', 'alert', 'document', 'write', 'cookie', 'window');
+ $words = array('javascript', 'expression', 'vbscript', 'script', 'applet', 'alert', 'document', 'write', 'cookie', 'window');
foreach ($words as $word)
{
$temp = '';