### [CVE-2007-5596](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5596) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen) ### Description The core Upload module in Drupal 4.7.x before 4.7.8 and 5.x before 5.3 places the .html extension on a whitelist, which allows remote attackers to conduct cross-site scripting (XSS) attacks by uploading .html files. ### POC #### Reference - http://www.securityfocus.com/bid/26119 #### Github No PoCs found on GitHub currently.