Unspecified vulnerability in LoginToboggan 6.x-1.x before 6.x-1.5, a module for Drupal, when "Allow users to login using their e-mail address" is enabled, allows remote blocked users to bypass intended access restrictions via unspecified vectors.

install.php in Drupal 5.x before 5.3, when the configured database server is not reachable, allows remote attackers to execute arbitrary code via vectors that cause settings.php to be modified.

The Views Dynamic Fields module through 7.x-1.0-alpha4 for Drupal makes insecure unserialize calls in handlers/views_handler_filter_dynamic_fields.inc, as demonstrated by PHP object injection, involving a field_names object and an Archive_Tar object, for file deletion. Code execution might also be possible.

Cross-site request forgery (CSRF) vulnerability in the Plus 1 module before 6.x-2.6, a module for Drupal, allows remote attackers to cast votes for content via unspecified aspects of the URI.

Cross-site request forgery (CSRF) vulnerability in Live 5.x before 5.x-0.1, a module for Drupal, allows remote attackers to hijack the authentication of unspecified privileged users for requests that can be leveraged to execute arbitrary PHP code.

The User module in Drupal 6.x before 6.38 and 7.x before 7.43 allows remote attackers to gain privileges by leveraging contributed or custom code that calls the user_save function with an explicit category and loads all roles into the array.

Drupal 6.x before 6.38, when used with PHP before 5.4.45, 5.5.x before 5.5.29, or 5.6.x before 5.6.13, might allow remote attackers to execute arbitrary code via vectors related to session data truncation.

Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.

The Form API in Drupal 6.x before 6.37 and 7.x before 7.39 does not properly validate the form token, which allows remote attackers to conduct CSRF attacks that upload files in a different user's account via vectors related to "file upload value callbacks."

Drupal 6.x before 6.34 and 7.x before 7.34 allows remote attackers to hijack sessions via a crafted request, as demonstrated by a crafted request to a server that supports both HTTP and HTTPS sessions.

modules/openid/xrds.inc in Drupal 6.x before 6.33 and 7.x before 7.31 allows remote attackers to have unspecified impact via a crafted DOCTYPE declaration in an XRDS document.

Session fixation vulnerability in the Ubercart module 6.x-2.x before 6.x-2.13 and 7.x-3.x before 7.x-3.6 for Drupal, when the "Log in new customers after checkout" option is enabled, allows remote attackers to hijack web sessions by leveraging knowledge of the original session ID.

Drupal 6.x before 6.29 and 7.x before 7.24 uses the PHP mt_rand function to generate random numbers, which uses predictable seeds and allows remote attackers to predict security strings and bypass intended restrictions via a brute force attack.

Cross-site request forgery (CSRF) vulnerability in the MRBS module for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Cross-site request forgery (CSRF) vulnerability in the Localization client 5.x before 5.x-1.1 and 6.x before 6.x-1.6 and the Localization server 5.x before 5.x-1.0-alpha5 and 6.x before 6.x-alpha2, modules for Drupal, allows remote attackers to perform unauthorized actions as administrators via unspecified vectors related to the "local translation submission interface."

Multiple cross-site request forgery (CSRF) vulnerabilities in the update feature in Drupal 5.x before 5.13 and 6.x before 6.7 allow remote attackers to perform unauthorized actions as the superuser via unspecified vectors, as demonstrated by causing the superuser to "execute old updates" that modify the database.

Multiple cross-site request forgery (CSRF) vulnerabilities in Comment Mail 5.x before 5.x-1.1, a module for Drupal, allow remote attackers to hijack the authentication of administrators.

The Aggregation module 5.x before 5.x-4.4 for Drupal, when node access modules are used, does not properly implement access control, which allows remote attackers to bypass intended restrictions.

Unspecified vulnerability in the Meta Tags (aka Nodewords) 5.x-1.6 module for Drupal, when images are permitted in node bodies, allows remote authenticated users to execute arbitrary code via unspecified vectors involving creation of a node.

Drupal 5.2 and earlier does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code by invoking the drupal_eval function through a callback parameter to the default URI, as demonstrated by the _menu[callbacks][1][callback] parameter. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in Drupal.

A 3rd party development library including with Drupal 8 development dependencies is vulnerable to remote code execution. This is mitigated by the default .htaccess protection against PHP execution, and the fact that Composer development dependencies aren't normal installed. You might be vulnerable to this if you are running a version of Drupal before 8.2.2. To be sure you aren't vulnerable, you can remove the <siteroot>/vendor/phpunit directory from your production deployments

Cross-site request forgery (CSRF) vulnerability in the Time Spent module 6.x and 7.x for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Cross-site request forgery (CSRF) vulnerability in the Admin tools module for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors involving "not checking tokens."

Cross-site request forgery (CSRF) vulnerability in the Node Gallery module for Drupal 6.x-3.1 and earlier allows remote attackers to hijack the authentication of certain users for requests that create node galleries.

Multiple cross-site request forgery (CSRF) vulnerabilities in the Node Hierarchy module 6.x-1.x before 6.x-1.5 for Drupal allow remote attackers to hijack the authentication of administrators for requests that change a node hierarchy position via an (1) up or (2) down action.

A cross-site request forgery (CSRF) vulnerability in the Activity module 6.x-1.x for Drupal.

Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.

Cross-site request forgery (CSRF) vulnerability in the Password Policy module before 6.x-1.4 and 7.x-1.0 beta3 for Drupal allows remote attackers to hijack the authentication of administrative users for requests that unblock a user.

Cross-site request forgery (CSRF) vulnerability in the Admin:hover module for Drupal allows remote attackers to hijack the authentication of administrators for requests that unpublish all nodes, and possibly other actions, via unspecified vectors.

Drupal 6.x before 6.23 and 7.x before 7.11 does not verify that Attribute Exchange (AX) information is signed, which allows remote attackers to modify potentially sensitive AX information without detection via a man-in-the-middle (MITM) attack.

Cross Site Request Forgery vulnerability in Drupal Core Form API does not properly handle certain form input from cross-site requests, which can lead to other vulnerabilities.

Multiple cross-site request forgery (CSRF) vulnerabilities in the Search API module 7.x-1.x before 7.x-1.3 for Drupal allow remote attackers to hijack the authentication of administrators for requests that (1) enable a server via a server action or (2) enable a search index via an enable index action.