An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities. CREATE(Triage):(User=admin) [CVE-2019-14233|https://nvd.nist.gov/vuln/detail/CVE-2019-14233]
