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Posted to dev@ofbiz.apache.org by "Marco Risaliti (JIRA)" <ji...@apache.org> on 2007/12/20 17:36:49 UTC

[jira] Updated: (OFBIZ-178) Cross site scripting vulnerability in Forum

     [ https://issues.apache.org/jira/browse/OFBIZ-178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marco Risaliti updated OFBIZ-178:
---------------------------------

          Component/s:     (was: ecommerce)
                       INCORPORATING ISSUE
        Fix Version/s: SVN trunk
    Affects Version/s: SVN trunk

> Cross site scripting vulnerability in Forum
> -------------------------------------------
>
>                 Key: OFBIZ-178
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-178
>             Project: OFBiz
>          Issue Type: Bug
>          Components: INCORPORATING ISSUE
>    Affects Versions: SVN trunk
>            Reporter: Eriks Dobelis
>            Assignee: Jacques Le Roux
>             Fix For: SVN trunk
>
>
> Currently HTML tags are filtered from forum messages by client side javascript (whyzzywig.js). If JavaScript is turned off (or local webproxy is used to filter or change the script), then user can post a forum message containing any HTML code, including <script> tags, e.g. <script>alert('test');</script>
> This is classic cross site scripting problem with all the consequences (e.g. writing scripts to steal active cookies).
> Also, currently a lot is supplied as hidden fields, which probably means that user could change that text. I have not checked that, but as there are fields like dataResourceTypeId, contentTypeId then probably user can create any type of content.
> <input type="hidden" name="VIEW_INDEX"/>
> <input type="hidden" name="threadView"/>
> <input type="hidden" name="forumGroupId"/>
> <input type="hidden" name="dataResourceTypeId" value="ELECTRONIC_TEXT"/>
> <input type="hidden" name="forumId" value="ASK"/>
> <input type="hidden" name="contentName" value="New thread/message/response"/>
> <input type="hidden" name="contentTypeId" value="DOCUMENT"/>
> <input type="hidden" name="ownerContentId" value="ASK"/>
> <input type="hidden" name="contentIdTo" value="10007"/>
> <input type="hidden" name="contentAssocTypeId" value="RESPONSE"/>

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