The Drupal filter_xss_admin function in 5.x before 5.8 and 6.x before 6.3 does not "prevent use of the object HTML tag in administrator input," which has unknown impact and attack vectors, probably related to an insufficient cross-site scripting (XSS) protection mechanism.

Cross-site scripting (XSS) vulnerability in Brilliant Gallery 5.x before 5.x-4.2, a module for Drupal, allows remote authenticated users with permissions to inject arbitrary web script or HTML via unspecified vectors related to posting of answers.

Multiple cross-site scripting (XSS) vulnerabilities in Drupal 6.x before 6.3 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) free tagging taxonomy terms, which are not properly handled on node preview pages, and (2) unspecified OpenID values.

Cross-site scripting (XSS) vulnerability in the Contact module (modules/contact/contact.admin.inc or modules/contact/contact.module) in Drupal Core 5.x before 5.21 and 6.x before 6.15 allows remote authenticated users with "administer site-wide contact form" permissions to inject arbitrary web script or HTML via the contact category name.

Cross-site scripting (XSS) vulnerability in the output filter in Drupal 5.x before 5.10 and 6.x before 6.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

A vulnerability classified as problematic was found in Responsive Menus 7.x-1.x-dev on Drupal. Affected by this vulnerability is the function responsive_menus_admin_form_submit of the file responsive_menus.module of the component Configuration Setting Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. Upgrading to version 7.x-1.7 is able to address this issue. The patch is named 3c554b31d32a367188f44d44857b061eac949fb8. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-227755.

Cross-site scripting (XSS) vulnerability in the Suggested Terms module 5.x before 5.x-1.2 for Drupal allows remote authenticated users to inject arbitrary web script or HTML via crafted Taxonomy terms.

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.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Drupal Core allows Cross-Site Scripting (XSS).This issue affects Drupal Core: from 8.8.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.

Cross-site scripting (XSS) vulnerability in the Taxonomy Image module 5.x before 5.x-1.3 and 6.x before 6.x-1.3, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the TrailScout module 5.x before 5.x-1.4 for Drupal allows remote authenticated users, with create post permissions, to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Ubercart 5.x before 5.x-1.0 rc3 module for Drupal allows remote authenticated users to inject arbitrary web script or HTML via node titles related to unspecified product features, a different vector than CVE-2008-1428.

Cross-site scripting (XSS) vulnerability in E-Publish 5.x before 5.x-1.1 and 6.x before 6.x-1.0 beta1, a Drupal module, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Multiple cross-site scripting (XSS) vulnerabilities in the Ubercart 5.x before 5.x-1.0-rc1 module for Drupal allow remote attackers to inject arbitrary web script or HTML via text fields intended for the (1) address and (2) order information, which are later displayed on the order view page and unspecified other administrative pages, a different vulnerability than CVE-2008-1428.

Multiple cross-site scripting (XSS) vulnerabilities in the Webform Drupal module 5.x before 5.x-1.10, 5.x-2.x before 5.x-2.0-beta3, and 6.x before 6.x-1.0-beta3 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Multiple cross-site scripting (XSS) vulnerabilities in the Ubercart 5.x before 5.x-1.0-beta7 module for Drupal allow remote attackers to inject arbitrary web script or HTML via a text attribute value for a product.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal COOKiES Consent Management allows Cross-Site Scripting (XSS).This issue affects COOKiES Consent Management: from 0.0.0 before 1.2.15.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal COOKiES Consent Management allows Cross-Site Scripting (XSS).This issue affects COOKiES Consent Management: from 0.0.0 before 1.2.15.

Cross-site scripting (XSS) vulnerability in the Autocomplete system in Drupal 6.x before 6.37 and 7.x before 7.39 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, related to uploading files.

Cross-site scripting (XSS) vulnerability in Drupal 6.0 allows remote authenticated users to inject arbitrary web script or HTML via titles in content edit forms.

The Drupal.checkPlain function in Drupal 6.0 only escapes the first instance of a character in ECMAScript, which allows remote attackers to conduct cross-site scripting (XSS) attacks.

Cross-site scripting (XSS) vulnerability in the insertion filter in the Flickr Drupal module 5.x before 5.x-1.3 and 6.x before 6.x-1.0-alpha allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Archive 5.x before 5.x-1.8 module for Drupal allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

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.

Cross-site scripting (XSS) vulnerability in the Workflow 4.7.x before 4.7.x-1.2 and 5.x before 5.x-1.2 module for Drupal allows remote attackers to inject arbitrary web script or HTML via unspecified vectors involving node properties.

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 Project Issue Tracking module 5.x-2.x-dev before 20080130 in the 5.x-2.x series, 5.x-1.2 and earlier in the 5.x-1.x series, 4.7.x-2.6 and earlier in the 4.7.x-2.x series, and 4.7.x-1.6 and earlier in the 4.7.x-1.x series for Drupal allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors that write to summary table pages.

Cross-site scripting (XSS) vulnerability in the Ajax handler in Drupal 7.x before 7.39 and the Ctools module 6.x-1.x before 6.x-1.14 for Drupal allows remote attackers to inject arbitrary web script or HTML via vectors involving a whitelisted HTML element, possibly related to the "a" tag.

Multiple cross-site scripting (XSS) vulnerabilities in the Token module before 4.7.x-1.5, and 5.x before 5.x-1.9, for Drupal; as used by the ASIN Field, e-Commerce, Fullname field for CCK, Invite, Node Relativity, Pathauto, PayPal Node, and Ubercart modules; allow remote authenticated users with a post comments privilege to inject arbitrary web script or HTML via unspecified vectors related to (1) comments, (2) vocabulary names, (3) term names, and (4) usernames.

Cross-site scripting (XSS) vulnerability in the Shoutbox module for Drupal 5.x before Shoutbox 5.x-1.1 allows remote authenticated users to inject arbitrary web script or HTML via Shoutbox block messages.

The core Upload module in Drupal 4.7.x before 4.7.8 and 5.x before 5.3 places the .html extension on a whitelist, which allows remote attackers to conduct cross-site scripting (XSS) attacks by uploading .html files.

Cross-site scripting (XSS) vulnerability in the subscription functionality in the Project issue tracking module before 4.7.x-1.5, 4.7.x-2.x before 4.7.x-2.5, and 5.x-1.x before 5.x-1.1 for Drupal allows remote authenticated users with project create or edit permissions to inject arbitrary web script or HTML via unspecified vectors involving a (1) individual or (2) overview form.

Multiple cross-site scripting (XSS) vulnerabilities in Drupal 5.x before 5.2, and 4.7.x before 4.7.7, (1) allow remote attackers to inject arbitrary web script or HTML via "some server variables," including PHP_SELF; and (2) allow remote authenticated administrators to inject arbitrary web script or HTML via custom content type names.

Drupal 8.4.x versions before 8.4.5 and Drupal 7.x versions before 7.57 has a Drupal.checkPlain() JavaScript function which is used to escape potentially dangerous text before outputting it to HTML (as JavaScript output does not typically go through Twig autoescaping). This function does not correctly handle all methods of injecting malicious HTML, leading to a cross-site scripting vulnerability under certain circumstances. The PHP functions which Drupal provides for HTML escaping are not affected.

A jQuery cross site scripting vulnerability is present when making Ajax requests to untrusted domains. This vulnerability is mitigated by the fact that it requires contributed or custom modules in order to exploit. For Drupal 8, this vulnerability was already fixed in Drupal 8.4.0 in the Drupal core upgrade to jQuery 3. For Drupal 7, it is fixed in the current release (Drupal 7.57) for jQuery 1.4.4 (the version that ships with Drupal 7 core) as well as for other newer versions of jQuery that might be used on the site, for example using the jQuery Update module.

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.

Cross-site scripting (XSS) vulnerability in the Ajax system in Drupal 7.x before 7.29 allows remote attackers to inject arbitrary web script or HTML via vectors involving forms with an Ajax-enabled textfield and a file field.

Cross-site scripting vulnerability in l Drupal Core allows an attacker could leverage the way that HTML is rendered for affected forms in order to exploit the vulnerability. This issue affects: Drupal Core 8.8.X versions prior to 8.8.10; 8.9.X versions prior to 8.9.6; 9.0.X versions prior to 9.0.6.

Cross-site scripting (XSS) vulnerability in the configuration UI in the Context Form Alteration module 7.x-1.x before 7.x-1.2 for Drupal allows remote authenticated users with the "administer contexts" permission to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Professional theme 7.x before 7.x-2.04 for Drupal allows remote authenticated users with the "administer themes" permission to inject arbitrary web script or HTML via vectors related to custom copyright information.

Cross-site scripting (XSS) vulnerability in the Nivo Slider module 7.x-2.x before 7.x-1.11 for Drupal allows remote authenticated users with the "administer nivo slider" permission to inject arbitrary web script or HTML via an image title.

Cross-site scripting (XSS) vulnerability in the Google Doubleclick for Publishers (DFP) module 7.x-1.x before 7.x-1.2 for Drupal allows remote authenticated users with the "administer dfp" permission to inject arbitrary web script or HTML via a slot name.

Cross-site scripting (XSS) vulnerability in the MAYO theme 7.x-1.x before 7.x-1.3 for Drupal allows remote authenticated users with the "administer themes" permission to inject arbitrary web script or HTML via vectors related to header background setting.

Multiple cross-site scripting (XSS) vulnerabilities in the Maestro module 7.x-1.x before 7.x-1.4 for Drupal allow remote authenticated users with certain permissions to inject arbitrary web script or HTML via a (1) Role or (2) Organic Group name.

Multiple cross-site scripting (XSS) vulnerabilities in template.php in Zen theme 7.x-3.x before 7.x-3.3 and 7.x-5.x before 7.x-5.5 for Drupal allow remote authenticated users with the "administer themes" permission to inject arbitrary web script or HTML via the skip_link_text setting and unspecified other theme settings.

Cross-site scripting (XSS) vulnerability in the Skeleton theme 7.x-1.2 through 7.x-1.3 before 7.x-1.4, for Drupal allows remote authenticated users with the "administer themes" permission to inject arbitrary web script or HTML via vectors related to theme settings.

Cross-site scripting (XSS) vulnerability in the SimpleCorp theme 7.x-1.x before 7.x-1.1 for Drupal allows remote authenticated users with the "administer themes" permission to inject arbitrary web script or HTML via vectors related to theme settings.

Cross-site scripting (XSS) vulnerability in the Custom Search module 6.x-1.x before 6.x-1.12 and 7.x-1.x before 7.x-1.14 for Drupal allows remote authenticated users with the "administer custom search" permission to inject arbitrary web script or HTML via the "Label text" field to admin/config/search/custom_search/results.

Cross-site scripting (XSS) vulnerability in the Print (aka Printer, e-mail and PDF versions) module 6.x-1.x before 6.x-1.19, 7.x-1.x before 7.x-1.3, and 7.x-2.x before 7.x-2.0 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via vectors related to nodes.

Cross-site scripting (XSS) vulnerability in the Modal Frame API module 6.x-1.x before 6.x-1.9 for Drupal allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.