Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| drupal6 | drupal6 | 6.x before version 6.16 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 5.0 | drupal6 | 6.6-3lenny5 | DSA-2016-1 |
Advisories 1
- DSA-2016-1 drupal6 - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026