Cacti is an open source operational monitoring and fault management framework.
The fix applied for CVE-2023-39515 in version 1.2.25 is incomplete as it
enables an adversary to have a victim browser execute malicious code when a
victim user hovers their mouse over the malicious data source path in
`data_debug.php`. To perform the cross-site scripting attack, the adversary
needs to be an authorized cacti user with the following permissions: `General
Administration>Sites/Devices/Data`. The victim of this attack could be any
account with permissions to view `http://<HOST>/cacti/data_debug.php`. As of
time of publication, no complete fix has been included in Cacti.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-49088