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authorAndrey Andreev <narf@devilix.net>2015-10-02 15:44:05 +0200
committerAndrey Andreev <narf@devilix.net>2015-10-02 15:44:05 +0200
commit249580e711d42fe966e52d7bcc0f349ba99a94a3 (patch)
tree7c323912f4e7c38c546219fe21e0839dfac7519b /system
parentf084acf240253f396d4a9787fed93a13d5771f46 (diff)
More XSS stuff
Diffstat (limited to 'system')
-rw-r--r--system/core/Security.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/core/Security.php b/system/core/Security.php
index 0cae23a79..27471d98e 100644
--- a/system/core/Security.php
+++ b/system/core/Security.php
@@ -808,7 +808,7 @@ class CI_Security {
.'([\s\042\047/=]*)' // non-attribute characters, excluding > (tag close) for obvious reasons
.'(?<name>[^\s\042\047>/=]+)' // attribute characters
// optional attribute-value
- .'(?:\s*=\s*\042[^\042]+\042|\s*=\s*\047[^\047]+\047|\s*=\s*[^\s\042\047=><`]*)?' // attribute-value separator
+ .'(?:\s*=(?:[^\s\042\047=><`]+|\s*\042[^\042]+\042|\s*\047[^\047]+\047|\s*(?U:[^\s\042\047=><`]*)))' // attribute-value separator
.'#i';
if ($count = preg_match_all($pattern, $matches['attributes'], $attributes, PREG_SET_ORDER | PREG_OFFSET_CAPTURE))