Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 3274 by uchida...@gmail.com: xss in autocomplete
http://code.google.com/p/reviewboard/issues/detail?id=3274

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What version are you running?
 2.0 beta 4 (dev)

What's the URL of the page containing the problem?
 https://reviews.reviewboard.org/dashboard/

What steps will reproduce the problem?
1. login to reviewboard.
2. enter "uchi" in the search box in the upper right.
3. script error

What is the expected output? What do you see instead?


What operating system are you using? What browser?
 Firefox30

Please provide any additional information below.

This is XSS vulnerabilities. It be caused by ui.autocomplete be output without html escape. It will fix by this patch. (Sorry, I did not understand how to submit patch for reviewboard)


Index: reviewboard/htdocs/media/rb/js/ui.autocomplete.js
===================================================================
diff --git a/trunk/reviewboard/htdocs/media/rb/js/ui.autocomplete.js b/trunk/reviewboard/htdocs/media/rb/js/ui.autocomplete.js --- a/trunk/reviewboard/htdocs/media/rb/js/ui.autocomplete.js (revision 2200)
+++ b/trunk/reviewboard/htdocs/media/rb/js/ui.autocomplete.js   (working copy)
@@ -424,7 +424,7 @@
                multiple: false,
                multipleSeparator: ", ",
                highlight: function(value, term) {
- return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>"); + return $('<div>').text(value).html().replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + $('div').text(term).html().replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\| \\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>");
                },
                scroll: true,
                scrollHeight: 180


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