============================ Django 1.11.28 release notes ============================ *February 3, 2020* Django 1.11.28 fixes a security issue in 1.11.27. CVE-2020-7471: Potential SQL injection via ``StringAgg(delimiter)`` =================================================================== :class:`~django.contrib.postgres.aggregates.StringAgg` aggregation function was subject to SQL injection, using a suitably crafted ``delimiter``.