Vulnerability advisory
DRUPAL-CORE-2022-015
Also known as BIT-drupal-2022-25276CVE-2022-25276GHSA-4wfq-jc9h-vpcx
Severity
Severity not reported.
Affected versions
drupal/core Packagist
All drupal/core advisories →Description
The Media oEmbed iframe route does not properly validate the iframe domain setting, which allows embeds to be displayed in the context of the primary domain. Under certain circumstances, this could lead to cross-site scripting, leaked cookies, or other vulnerabilities.
This advisory is not covered by Drupal Steward.