Language: Python
Label: safe
CWE: CWE-79 \u2014 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Code:
    def default_helptext(self):
        return "Also used as the help text when editing models using this custom field.<br>" + super().default_helptext