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.

An SQL Injection vulnerability exists in Drupal 6.20 with Data 6.x-1.0-alpha14 due to insufficient sanitization of table names or column names.

Cross-site request forgery (CSRF) vulnerability in the Translation Management module 6.x before 6.x-1.21 for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

The Janrain Engage (formerly RPX) module 6.x-1.3 for Drupal does not validate the file for a profile image, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks and possibly execute arbitrary PHP code by causing a crafted avatar to be downloaded from an external login provider site.

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.

Multiple cross-site request forgery (CSRF) vulnerabilities in the Views UI implementation in the Views module 5.x before 5.x-1.8 and 6.x before 6.x-2.11 for Drupal allow remote attackers to hijack the authentication of administrators for requests that (1) enable all Views or (2) disable all Views.

The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.

Cross-site request forgery (CSRF) vulnerability in the order-management functionality in the Ubercart module 5.x before 5.x-1.9 and 6.x before 6.x-2.1 for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Cross-site request forgery (CSRF) vulnerability in Shared Sign-On 5.x and 6.x, a module for Drupal, allows remote attackers to hijack the authentication of arbitrary users via unknown vectors.

Multiple cross-site request forgery (CSRF) vulnerabilities in Simplenews Statistics 6.x before 6.x-2.0, a module for Drupal, allow remote attackers to hijack the authentication of arbitrary users via unknown vectors.

Multiple cross-site request forgery (CSRF) vulnerabilities in the "My Account" feature in PHPList Integration module 5 before 5.x-1.2 and 6 before 6.x-1.1 for Drupal allow remote attackers to hijack the authentication of arbitrary users via vectors related to (1) subscribing or (2) unsubscribing to mailing lists.

Cross-site request forgery (CSRF) vulnerability in the FAQ Ask module 5.x and 6.x before 6.x-2.0, a module for Drupal, allows remote attackers to hijack the authentication of arbitrary users for requests that access unpublished content.

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.

In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, when service ids allow user input, this could allow for SQL Injection and remote code execution. This is related to symfony/dependency-injection.

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.

Cross-site request forgery (CSRF) vulnerability in the Comment Moderation module 6.x-1.x before 6.x-1.1 for Drupal allows remote attackers to hijack the authentication of administrators for requests that publish comments.

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 scripting (XSS) vulnerability in the CVS management/tracker 4.7.x-1.0, 4.7.x-2.0, and 4.7.0 (before the 20060807 contribution release system) for Drupal allows remote attackers to inject arbitrary web script or HTML via the motivation field in the CVS application page, which is not passed through check_markup on display.

Cross-site request forgery (CSRF) vulnerability in the Addressbook module for Drupal 6.x-4.2 and earlier allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Multiple cross-site scripting (XSS) vulnerabilities in the XML parser in Drupal 4.6.x before 4.6.10 and 4.7.x before 4.7.4 allow remote attackers to inject arbitrary web script or HTML via a crafted RSS feed.

Xecurify's miniOrange Premium, Standard, and Enterprise Drupal SAML SP modules possess an authentication and authorization bypass vulnerability. An attacker with access to a HTTP-request intercepting method is able to bypass authentication and authorization by removing the SAML Assertion Signature - impersonating existing users and existing roles, including administrative users/roles. This vulnerability is not mitigated by configuring the module to enforce signatures or certificate checks. Xecurify recommends updating miniOrange modules to their most recent versions. This vulnerability is present in paid versions of the miniOrange Drupal SAML SP product affecting Drupal 7, 8, and 9.

Cross-site scripting (XSS) vulnerability in the Drupal 4.7 Search Keywords module before 1.15 2006/09/15 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to "lack of validation on output."

A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild.

Cross-site request forgery (CSRF) vulnerability in the Mark Complete module 7.x-1.x before 7.x-1.1 for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Multiple cross-site request forgery (CSRF) vulnerabilities in the RESTful Web Services (RESTWS) module 7.x-1.x before 7.x-1.1 and 7.x-2.x before 7.x-2.0-alpha3 for Drupal allow remote attackers to hijack the authentication of arbitrary users via unknown vectors.

Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations.

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login allows Authentication Bypass.This issue affects Authenticator Login: from 0.0.0 before 2.1.4.

The Google Authenticator login (ga_login) module 7.x before 7.x-1.3 for Drupal, when multi-factor authentication is enabled, allows remote attackers to bypass authentication for accounts without an associated Google Authenticator token by logging in with the username.

Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Mail Login allows Brute Force.This issue affects Mail Login: from 3.0.0 before 3.2.0, from 4.0.0 before 4.2.0.

Cross-site request forgery (CSRF) vulnerability in the BrowserID (Mozilla Persona) module 7.x-1.x before 7.x-1.3 for Drupal allows remote attackers to hijack the authentication of arbitrary users for requests that login a user to another web site.

Missing Authorization vulnerability in Drupal OAuth2 Server allows Forceful Browsing.This issue affects OAuth2 Server: from 0.0.0 before 2.1.0.

Multiple cross-site request forgery (CSRF) vulnerabilities in the User Protect module 5.x before 5.x-1.4 and 6.x before 6.x-1.3, a module for Drupal, allow remote attackers to hijack the authentication of administrators for requests that (1) delete the editing protection of a user or (2) delete a certain type of administrative-bypass rule.

Open redirect vulnerability in Simplenews Statistics 6.x before 6.x-2.0, a module for Drupal, allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

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.

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.

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

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.

Cross-site scripting (XSS) vulnerability in the Help Tip module before 4.7.x-1.0 for Drupal allows remote attackers to inject arbitrary web script or HTML, and possibly obtain administrative access, via node titles.

Multiple cross-site scripting (XSS) vulnerabilities in Drupal (1) Project Issue Tracking 4.7.x-1.0 and 4.7.x-2.0, and (2) Project 4.6.x-1.0, 4.7.x-1.0, and 4.7.x-2.0 allow remote attackers to inject arbitrary web script or HTML via unspecified parameters, which do not use the check_plain function.

Cross-site scripting (XSS) vulnerability in the MySite 4.7.x before 4.7.x-3.3 and 5.x before 5.x-1.3 module for Drupal allows remote attackers to inject arbitrary web script or HTML via the Title field when editing a page. NOTE: some details were obtained from third party information.

Missing Authorization vulnerability in Drupal Authenticator Login allows Forceful Browsing.This issue affects Authenticator Login: from 0.0.0 before 2.0.6.

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.

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.

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 official drupal docker images before 8.5.10-fpm-alpine (Alpine specific) contain a blank password for a root user. System using the drupal docker container deployed by affected versions of the docker image may allow a remote attacker to achieve root access with a blank password.

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

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.

Cross-site scripting (XSS) vulnerability in the Drupal 4.7 Pathauto module before pathauto_node.inc 1.17.2.1 and the Drupal 4.6 Pathauto module before pathauto_node.inc 1.14.2.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Access bypass vulnerability in Drupal Core allows JSON:API when JSON:API is in read/write mode. Only sites that have the read_only set to FALSE under jsonapi.settings config are vulnerable. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.x versions prior to 9.0.1.

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.