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Task
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Resolution: Fixed
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Minor
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2.6.8, 2.7.5, 2.8.3
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MOODLE_26_STABLE, MOODLE_27_STABLE, MOODLE_28_STABLE
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MOODLE_30_STABLE
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MDL-49383-master -
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Team '; drop tables Sprint 7, Team '; drop tables Sprint 9
As MDL-49179 highlighted, the usage of referer can be insecure, it was mentioned there that we would deprecate the unsafe version of get_referer() in favour of a safe one, such as get_local_referer() or get_safe_referer().
The deprecation will be applied to all versions, to secure Moodle but give time to 3rd party developers to secure their code.