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.

Multiple cross-site scripting (XSS) vulnerabilities in Booktree 5.x before 5.x-7.3 and 6.x before 6.x-1.1, a module for Drupal, allow remote attackers to inject arbitrary web script or HTML via the (1) node title and (2) node body in a tree root page.

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.

Multiple cross-site request forgery (CSRF) vulnerabilities in Drupal 5.x before 5.10 and 6.x before 6.4 allow remote attackers to hijack the authentication of administrators for requests that (1) add or (2) delete user access rules.

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 "Monitor browsers' feature in Browscap before 5.x-1.1 and 6.x-1.1, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via the User-Agent HTTP header.

Multiple cross-site scripting (XSS) vulnerabilities in the Workflow module 5.x before 5.x-2.4 and 6.x before 6.x-1.2, a module for Drupal, allow remote authenticated users, with "administer workflow" privileges, to inject arbitrary web script or HTML via the name of a (1) workflow or (2) workflow state.

Cross-site scripting (XSS) vulnerability in the taxonomy_theme_admin_table_builder function (taxonomy_theme_admin.inc) in Taxonomy Theme module before 5.x-1.2, a module for Drupal, allows remote authenticated users with the "administer taxonomy" permission, or the ability to create pages when tagging is enabled, to inject arbitrary web script or HTML via the Vocabulary name (name parameter) to index.php. NOTE: some of these details are obtained from third party information.

Multiple cross-site scripting (XSS) vulnerabilities in the Printfriendly module 6.x before 6.x-1.6 for Drupal allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Submitted By module 6.x before 6.x-1.3 for Drupal allows remote authenticated users, with "administer content types" privileges, to inject arbitrary web script or HTML via an input string for "submitted by" text.

The private filesystem in Drupal 5.x before 5.10 and 6.x before 6.4 trusts the MIME type sent by a web browser, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks by uploading files containing arbitrary web script or HTML.