Cross Site Scripting (XSS) in Quokka v0.4.0 allows remote attackers to execute arbitrary code via the ‘Username’ parameter in the component ‘quokka/admin/actions.py’.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-18702
Reference (s):
- https://github.com/rochacbruno/quokka/issues/675