CVE-2010-1536: Mearra Addthis

Low severity, CVSS 2.1. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the AddThis Button module 5.x before 5.x-2.2 and 6.x before 6.x-2.9 for Drupal allows remote authenticated users, with administer addthis privileges, to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Mearra Addthis: version 5.x-1.0 only; version 5.x-1.1 only; version 5.x-1.2 only; version 5.x-1.x only; version 5.x-2.0 only; version 5.x-2.1 only; …

Published 2010-04-26. Last modified 2026-06-16.