The private filesystem in Drupal 5.x before 5.10 and 6.x before 6.4 trusts the MIME type sent by a web browser, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks by uploading files containing arbitrary web script or HTML.
AV:N/AC:M/Au:S/C:N/I:P/A:N
27/08/2008
by Drupal
3 months ago