On Sep 28, 2009, at 2:53 PM, mr.freeze wrote:

>
> Can we just replace gluon.contrib.markdown2.py or were there other
> changes? Trying to avoid an upgrade on my live sites.

That seems to be the only change (well, and the version number).

>
> On Sep 28, 4:42 pm, Massimo Di Pierro <mdipie...@cs.depaul.edu> wrote:
>> As you may know reddit.com was attacked recently. Today the explained
>> what happened:
>>
>> http://blog.reddit.com/2009/09/we-had-some-bugs-and-it-hurt-us.html
>>
>> They had two problems, one in their code and one in the markdown  
>> code.
>> The latter is the same library we include in web2py/gluon/contrib/
>> markdown/markdown2.py.
>>
>> This means web2py code using the WIKI helper is vulnerable to a XSS
>> injection.
>>
>> This has been fixed in trunk and I also posted web2py 1.67.2
>>
>> please upgrade immediately.
>>
>> The vulnerability will affect other frameworks that use markdown.

>



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