A parameter passed into the node access API was not properly escaped or validated before being used in SQL queries.
Part of security release SA-CORE-2009-001
This vulnerability affects the following application versions:
- Drupal 6.0
- Drupal 6.1
- Drupal 6.2
- Drupal 6.3
- Drupal 6.4
- Drupal 6.5
- Drupal 6.6
- Drupal 6.7
- Drupal 6.8