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
Oracle JRE CVE-2013-2440 Vulnerability (CVE-2013-2440)
Envoy Proxy Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2019-15225)
WordPress Plugin Relevant-Related Posts by BestWebSoft Cross-Site Scripting (1.0.7)
WordPress Plugin Shantz WordPress QOTD Cross-Site Request Forgery (1.2.2)