Tighten down ZMI frame source logic to only allow site-local sources [4.x] #1160
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…ces. Do the logic in new method `getZMIMainFrameTarget`. Do not accept a 'tainted' came_from parameter. Do not accept a came_from path-only url starting with '//' either. Browsers can interpret the rest of the path as a domain.
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Do you need a new release soon? |
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Yes, a new release of 4.x and master soon would be good, if it includes the security fix that is ready. |
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Backport to 4.x of PR #1151 and #1152.