CVE-2020-15118: Improper Neutralization of Input During Web Page Generation

In Wagtail before versions 2.7.4 and 2.9.3, when a form page type is made available to Wagtail editors through the wagtail.contrib.forms app, and the page template is built using Django's standard form rendering helpers such as form.asp, any HTML tags used within a form field's help text will be...