Drupal Taxonomy Breadcrumb Module Multiple HTML Injection Vulnerabilities

Bugtraq ID:	39130
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Mar 31 2010 12:00AM
Updated:	Mar 31 2010 12:00AM
Credit:	Martin Barbella
Vulnerable:	Drupal Taxonomy Breadcrumb 5.x-1.4 Drupal Taxonomy Breadcrumb 5.x-1.3
Not Vulnerable:	Drupal Taxonomy Breadcrumb 6.x-1.1 Drupal Taxonomy Breadcrumb 5.x-1.5

Drupal Taxonomy Breadcrumb Module Multiple HTML Injection Vulnerabilities

The Drupal Taxonomy Breadcrumb module is prone to multiple HTML-injection vulnerabilities because it fails to properly sanitize user-supplied input before using it in dynamically generated content.

Attacker-supplied HTML and script code would run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered to the user. Other attacks are also possible.

Versions prior to 6.x-1.1 and 5.x-1.5 are vulnerable.

Drupal Taxonomy Breadcrumb Module Multiple HTML Injection Vulnerabilities

Attackers can exploit these issues via a browser.

Drupal Taxonomy Breadcrumb Module Multiple HTML Injection Vulnerabilities

Solution:
Updates are available. Please see the references for details.

Drupal Taxonomy Breadcrumb Module Multiple HTML Injection Vulnerabilities

References:

• Drupal Language Switcher Dropdown Homepage (Drupal)
  
• SA-CONTRIB-2010-032 (Drupal)