CVE-2022-28347: Django: SQL injection via QuerySet.explain(options) on PostgreSQL

Severity: Critical

CVSS Score: 9.8

A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name.