CVE-2010-1984: Michael Nichols Taxonomy Breadcrumb

Low severity, CVSS 2.1. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Taxonomy Breadcrumb module 5.x before 5.x-1.5 and 6.x before 6.x-1.1 for Drupal allows remote authenticated users, with administer taxonomy permissions, to inject arbitrary web script or HTML via the taxonomy term name in a Breadcrumb display.

Affected products

• Michael Nichols Taxonomy Breadcrumb: version 5.x-1.0 only; version 5.x-1.1 only; version 5.x-1.2 only; version 5.x-1.3 only; version 6.x-0.1 only; version 6.x-1.0 only; …

Published 2010-05-19. Last modified 2026-06-16.