Cross-site request forgery (CSRF) vulnerability in Drupal 7.12 and earlier allows remote attackers to hijack the authentication of arbitrary users for requests that end a session via the user/logout URI. NOTE: the vendor disputes the significance of this issue, by considering the "security benefit against platform complexity and performance impact" and concluding that a change to the logout behavior is not planned because "for most sites it is not worth the trade-off.
Cross-site request forgery (CSRF) vulnerability in the aggregator module in Drupal 4.7.x before 4.7.11 and 5.x before 5.6 allows remote attackers to delete items from a feed as privileged users.
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.
Cross-site scripting (XSS) vulnerability in the Devel module before 5.x-0.1 for Drupal allows remote attackers to inject arbitrary web script or HTML via a site variable, related to lack of escaping of the variable table.
Multiple SQL injection vulnerabilities in Drupal and vbDrupal 4.7.x before 4.7.9 and 5.x before 5.4 allow remote attackers to execute arbitrary SQL commands via modules that pass input to the taxonomy_select_nodes function, as demonstrated by the (1) taxonomy_menu, (2) ajaxLoader, and (3) ubrowser contributed modules.
Unspecified vulnerability in Drupal before 4.6.11, and 4.7 before 4.7.5, when MySQL is used, allows remote authenticated users to cause a denial of service by poisoning the page cache via unspecified vectors, which triggers erroneous 404 HTTP errors for pages that exist.
Cross-site scripting (XSS) vulnerability in the webform module in Drupal 4.6 before July 8, 2006 and 4.7 before July 8, 2006 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Drupal 4.6.x before 4.6.8 and 4.7.x before 4.7.2, when running under certain Apache configurations such as when FileInfo overrides are disabled within .htaccess, allows remote attackers to execute arbitrary code by uploading a file with multiple extensions, a variant of CVE-2006-2743.
Cross-site scripting (XSS) vulnerability in the upload module (upload.module) in Drupal 4.6.x before 4.6.8 and 4.7.x before 4.7.2 allows remote attackers to inject arbitrary web script or HTML via the uploaded filename.
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.