CVE-2021-33508

Plone through 5.2.4 allows XSS via a full name that is mishandled during rendering of the ownership tab of a content item.

Date published : 2021-05-21

https://plone.org/security/hotfix/20210518/stored-xss-from-user-fullname

http://www.openwall.com/lists/oss-security/2021/05/22/1