Uncontrolled external site redirect In drupal/drupal

Description

Drupal core Open Redirect vulnerability Drupal 7 has an Open Redirect vulnerability. For example, a user could be tricked into visiting a specially crafted link which would redirect them to an arbitrary external URL.

The vulnerability is caused by insufficient validation of the destination query parameter in the drupal_goto() function.

Other versions of Drupal core are not vulnerable.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions