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Fail when trying file protocol access in diazo rules #193

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merged 1 commit into from
Nov 16, 2020

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mauritsvanrees
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Also do not resolve entities, and remove processing instructions.
See plone/Products.CMFPlone#3209
This is a potential security problem, but since the theming control panel is only available for Managers (or I guess Site Administrators) we are not making a big deal out of it. cc @plone/security-team

I am not sure if the processing instructions really need to be removed, as I don't really understand what they can do, but it sounds like they might be dangerous, and not needed in Diazo.

…o rules.

Also do not resolve entities, and remove processing instructions.
See plone/Products.CMFPlone#3209
@mister-roboto
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@mauritsvanrees thanks for creating this Pull Request and help improve Plone!

To ensure that these changes do not break other parts of Plone, the Plone test suite matrix needs to pass.

Whenever you feel that the pull request is ready to be tested, either start all jenkins jobs pull requests by yourself, or simply add a comment in this pull request stating:

@jenkins-plone-org please run jobs

With this simple comment all the jobs will be started automatically.

Happy hacking!

@mauritsvanrees
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@jenkins-plone-org please run jobs

@mauritsvanrees mauritsvanrees merged commit 8b23f0d into master Nov 16, 2020
@mauritsvanrees mauritsvanrees deleted the maurits/cmfplone-issue-3209-lxml branch November 16, 2020 20:17
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3 participants