Session fixation vulnerability in Drupal 5.x before 5.9 and 6.x before 6.3, when contributed modules "terminate the current request during a login event," allows remote attackers to hijack web sessions via unknown vectors.

Drupal 6.x before 6.13 does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.

Cross-site request forgery (CSRF) vulnerability in the Fivestar module 5.x-1.x before 5.x-1.14 and 6.x-1.x before 6.x-1.14, a module for Drupal, allows remote attackers to hijack the authentication of arbitrary users for requests that cast votes.

Cross-site scripting (XSS) vulnerability in the Links Related module in the Links Package 5.x before 5.x-1.13 and 6.x before 6.x-1.2, a module for Drupal, allows remote authenticated users to inject arbitrary web script or HTML via the title field.

Cross-site scripting (XSS) vulnerability in the Ajax Table module 5.x for Drupal allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

The Ajax Table module 5.x for Drupal does not perform access control, which allows remote attackers to delete arbitrary users and nodes via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Date Tools sub-module in the Date module 6.x before 6.x-2.3 for Drupal allows remote authenticated users, with "use date tools" or "administer content types" privileges, to inject arbitrary web script or HTML via a "Content type label" field.

Cross-site scripting (XSS) vulnerability in the Calendar module 6.x before 6.x-2.2 for Drupal allows remote authenticated users, with "create new content types" privileges, to inject arbitrary web script or HTML via the title of a content type.

Multiple cross-site scripting (XSS) vulnerabilities in the ImageCache module 5.x before 5.x-2.5 and 6.x before 6.x-2.0-beta10, a module for Drupal, allow remote authenticated users, with "administer imagecache" permissions, to inject arbitrary web script or HTML via unspecified vectors.

The ImageCache module 5.x before 5.x-2.5 and 6.x before 6.x-2.0-beta10, a module for Drupal, when the private file system is used, does not properly perform access control for derivative images, which allows remote attackers to view arbitrary images via a request that specifies an image's filename.

Multiple cross-site scripting (XSS) vulnerabilities in the Print (aka Printer, e-mail and PDF versions) module 5.x before 5.x-4.8 and 6.x before 6.x-1.8, a module for Drupal, allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Multiple unspecified vulnerabilities in the Subdomain Manager module for Drupal have unknown impact and attack vectors.

Multiple unspecified vulnerabilities in the Node Browser module for Drupal have unknown impact and attack vectors.

Multiple unspecified vulnerabilities in the Node2Node module for Drupal have unknown impact and attack vectors.

Multiple unspecified vulnerabilities in the Rest API module for Drupal have unknown impact and attack vectors.

Cross-site scripting (XSS) vulnerability in the BUEditor module 5.x before 5.x-1.2 and 6.x before 6.x-1.4, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via input to the "plain textarea editor."

Cross-site scripting (XSS) vulnerability in the variable editor in the Devel module 5.x before 5.x-1.2 and 6.x before 6.x-1.18, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via a variable name.

Cross-site scripting (XSS) vulnerability in the live preview feature in the Markdown Preview module 6.x for Drupal allows remote attackers to inject arbitrary web script or HTML via "Markdown input."

The Meta tags (aka Nodewords) module before 6.x-1.1 for Drupal does not properly follow permissions during assignment of node meta tags, which allows remote attackers to obtain sensitive information via unspecified vectors.

Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.