Drupal — система управления контентом с открытым исходным кодом. На Drupal работает более миллиона сайтов — от личных блогов до сайтов компаний, политических партий и государственных организаций.

SQL injection vulnerability in Drupal 4.6.x before 4.6.7 and 4.7.0 allows remote attackers to execute arbitrary SQL commands via the (1) count and (2) from variables to (a) database.mysql.inc, (b) database.pgsql.inc, and (c) database.mysqli.inc.

The (1) Textimage 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal and the (2) Captcha 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal allow remote attackers to bypass the CAPTCHA test via an empty captcha element in $_SESSION.

Multiple cross-site scripting (XSS) vulnerabilities in Drupal 5.x before 5.2, and 4.7.x before 4.7.7, (1) allow remote attackers to inject arbitrary web script or HTML via "some server variables," including PHP_SELF; and (2) allow remote authenticated administrators to inject arbitrary web script or HTML via custom content type names.

Drupal 5.x before 5.3 does not apply its Drupal Forms API protection against the user deletion form, which allows remote attackers to delete users via a cross-site request forgery (CSRF) attack.

SQL injection vulnerability in the LifeType (formerly pLog) module for Drupal allows remote attackers to execute arbitrary SQL commands via the albumId parameter in a ViewAlbum action to index.php.

CRLF injection vulnerability in Drupal 4.5.x before 4.5.8 and 4.6.x before 4.5.8 allows remote attackers to inject headers of outgoing e-mail messages and use Drupal as a spam proxy.

Drupal vulnerable to Cross-site Scripting

Cross-site scripting (XSS) vulnerability in the Devel module before 5.x-0.1 for Drupal allows remote attackers to inject arbitrary web script or HTML via a site variable, related to lack of escaping of the variable table.

Cross-site scripting (XSS) vulnerability in E-Publish 5.x before 5.x-1.1 and 6.x before 6.x-1.0 beta1, a Drupal module, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

The menu system in Drupal 6 before 6.2 has incorrect menu settings, which allows remote attackers to (1) edit the profile pages of arbitrary users, and obtain sensitive information from (2) tracker and (3) blog pages, related to a missing check for the "access content" permission; and (4) allows remote authenticated users, with administration page view access, to edit content types.