CVE-2013-6636: Google Chrome

Medium severity, CVSS 4.3. EPSS: 1.3% chance of exploitation in the next 30 days.

The FrameLoader::notifyIfInitialDocumentAccessed function in core/loader/FrameLoader.cpp in Blink, as used in Google Chrome before 31.0.1650.63, makes an incorrect check for an empty document during presentation of a modal dialog, which allows remote attackers to spoof the address bar via vectors involving the document.write method.

Affected products

• Google Chrome: up to and including 31.0.1650.62; version 31.0.1650.0 only; version 31.0.1650.2 only; version 31.0.1650.3 only; version 31.0.1650.4 only; version 31.0.1650.5 only; …

Published 2013-12-07. Last modified 2026-06-17.