Multiple cross-site scripting (XSS) vulnerabilities in the Drupal modules (1) Internationalization (i18n) 5.x before 5.x-2.3 and 5.x-1.1 and 6.x before 6.x-1.0 beta 1; and (2) Localizer 5.x before 5.x-3.4, 5.x-2.1, and 5.x-1.11; allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site request forgery (CSRF) vulnerability in the Internationalization (i18n) Drupal module 5.x before 5.x-2.3 and 5.x-1.1, and 6.x before 6.x-1.0 beta 1, allows remote attackers to change node translation relationships via unspecified vectors.

Access bypass in Drupal 7 i18n_node translation UI

In the Drupal 7 Internationalization (i18n) module, the i18n_node submodule allows a user with both "Translate content" and "Administer content translations" permissions to view and attach unpublished nodes via the translation UI and its autocomplete widget. This bypasses intended access controls and discloses unpublished node titles and IDs. Exploit affects versions 7.x-1.0 up to and including 7.x-1.35.