An issue was discovered in the Comments plugin before 1.5.6 for Craft CMS. There is stored XSS via a guest name.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13869
Reference (s):
- https://github.com/verbb/comments/blob/craft-3/CHANGELOG.md#155—2020-05-28-critical

