CVE-2016-9902

Name of the Vulnerable Software and Affected Versions Firefox ESR versions prior to 45.6 Firefox versions prior to 50.1

Description The Pocket toolbar button in Firefox does not verify the origin of incoming events, allowing content from other origins to fire events and inject content and commands into the Pocket context. This issue does not affect users with e10s enabled.

Recommendations For Firefox ESR versions prior to 45.6, update to version 45.6 or later to resolve the issue. For Firefox versions prior to 50.1, update to version 50.1 or later to resolve the issue.