Drupal 5.x and 6.x before 6.16 uses a user-supplied value in output during site installation which could allow an attacker to craft a URL and perform a cross-site scripting attack.
[
{
"product": "drupal6",
"vendor": "drupal6",
"versions": [
{
"status": "affected",
"version": "6.x before version 6.16"
}
]
}
]