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.
Remediation
References
Related Vulnerabilities
Moodle Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2015-0218)
WordPress Plugin PowerPress Podcasting by Blubrry Unspecified Vulnerability (8.6.1)
Lighttpd Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2008-4360)
Jenkins Deserialization of Untrusted Data Vulnerability (CVE-2021-21604)
Internet Information Services Other Vulnerability (CVE-2002-0075)