Multiple cross-site scripting (XSS) vulnerabilities in Php-Nuke 7.5 allow remote attackers to inject arbitrary HTML or web script via (1) the newdownloadshowdays parameter in a NewDownloads operation or (2) the newlinkshowdays parameter in a NewLinks operation.
https://exchange.xforce.ibmcloud.com/vulnerabilities/19346
https://euvd.enisa.europa.eu/vulnerability/EUVD-2005-0435