Drupal Cross Site Scripting (XSS) vulnerability

Drupal 5.x before 5.19 and 6.x before 6.13 does not properly sanitize failed login attempts for pages that contain a sortable table, which includes the username and password in links that can be read from (1) the HTTP referer header of external web sites that are visited from those links or (2) when page caching is enabled, the Drupal page cache.

Access bypass in Drupal Core

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 Taxonomy module in Drupal 7.x before 7.26, when upgraded from an earlier version of Drupal, does not properly restrict access to unpublished content, which allows remote authenticated users to obtain sensitive information via a listing page.

Drupal core Cross-site Scripting (XSS) vulnerability in ckeditor

Cross-site scripting (XSS) vulnerability in the Form API in Drupal 6.x before 6.32 and possibly 7.x before 7.29 allows remote authenticated users with the "administer taxonomy" permission to inject arbitrary web script or HTML via an option group label.

The comment module in Drupal 5.x before 5.23 and 6.x before 6.18 allows remote authenticated users with certain privileges to bypass intended access restrictions and reinstate removed comments via a crafted URL, related to an "unpublishing bypass" issue.

Multiple cross-site scripting (XSS) vulnerabilities in Drupal before 4.6.11, and 4.7 before 4.7.5, allow remote attackers to inject arbitrary web script or HTML via unspecified parameters in the (1) filter and (2) system modules. NOTE: some of these details are obtained from third party information.

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.

Drupal PECL YAML parser unsafe object handling

Drupal Incorrect cache context on password reset page

Cross-site scripting (XSS) vulnerability in the project module (project.module) in Drupal 4.5 and 4.6 allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors.

Drupal Access Control Bypass

Cross-site request forgery (CSRF) vulnerability in Drupal 6.x before 6.3 allows remote attackers to perform administrative actions via vectors involving deletion of OpenID identities.

The request_path function in includes/bootstrap.inc in Drupal 7.14 and earlier allows remote attackers to obtain sensitive information via the q[] parameter to index.php, which reveals the installation path in an error message.

Cross-site scripting (XSS) vulnerability in Drupal 4.5.x before 4.5.8 and 4.6.x before 4.5.8 allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors.

Drupal core contains a potential PHP Object Injection vulnerability

Multiple cross-site scripting (XSS) vulnerabilities in Drupal 4.5.0 through 4.5.5 and 4.6.0 through 4.6.3 allow remote attackers to inject arbitrary web script or HTML via various HTML tags and values, such as the (1) legend tag and the value parameter used in (2) label and (3) input tags, possibly due to an incomplete blacklist.

Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer 6 is used, allows remote attackers to conduct cross-site scripting (XSS) attacks via invalid UTF-8 byte sequences, which are not processed as UTF-8 by Drupal's HTML filtering, but are processed as UTF-8 by Internet Explorer, effectively removing characters from the document and defeating the HTML protection mechanism.