A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3. This flaw could lead to potential XSS attacks due to the lack of proper neutralization of untrusted input.
https://www.openwall.com/lists/oss-security/2020/04/07/1
https://usn.ubuntu.com/4528-1/
https://security.gentoo.org/glsa/202105-39
https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html