In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an IFRAME element because of using UEditor 1.4.3.3.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-23369
Reference (s):
- https://github.com/yzmcms/yzmcms/issues/46

