The hook_comments API in Drupal 4.7.x before 4.7.8 and 5.x before 5.3 does not pass publication status, which might allow attackers to bypass access restrictions and trigger e-mail with unpublished comments from some modules, as demonstrated by (1) Organic groups and (2) Subscriptions.
| Software | From | Fixed in |
|---|---|---|
drupal / drupal
|
4.7.0 | 4.7.8 |
drupal / drupal
|
5.0 | 5.3 |