CVE-2015-1254

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 43.0.2357.65 Opera (affected versions not specified)

Description The issue allows remote attackers to bypass the Same Origin Policy by leveraging the availability of editing, due to the inheritance of the designMode attribute in the core/dom/Document.cpp file in Blink. This enables attackers to potentially elevate their editing privileges.

Recommendations For Google Chrome versions prior to 43.0.2357.65, update to version 43.0.2357.65 or later to resolve the issue. For Opera, at the moment, there is no information about a newer version that contains a fix for this vulnerability.