A flaw was found in the mod_proxy_cluster in the Apache server. This issue may allow a malicious user to add a script in the 'alias' parameter in the URL to trigger the stored cross-site scripting (XSS) vulnerability. By adding a script on the alias parameter on the URL, it adds a new virtual host and adds the script to the cluster-manager page.
https://bugzilla.redhat.com/show_bug.cgi?id=2254128
https://access.redhat.com/security/cve/CVE-2023-6710
https://access.redhat.com/errata/RHSA-2024:2387