Xpand IT Write-back manager v2.3.1 allows attackers to perform a directory traversal via modification of the siteName parameter.
https://ghostline.neocities.org/CVE-2023-27170/
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-30950
https://balwurk.com/cve-2023-27170-improper-limitation-of-a-pathname-to-a-restricted-directory/