Description
The IFrame widget in Liferay Portal 7.2.0 through 7.4.3.26, and older unsupported versions, and Liferay DXP 7.4 before update 27, 7.3 before update 6, 7.2 before fix pack 19, and older unsupported versions does not check the URL of the IFrame, which allows remote authenticated users to cause a denial-of-service (DoS) via a self referencing IFrame.
Remediation
References
Related Vulnerabilities
WordPress Plugin Contest Gallery-Photo Contest for WordPress Cross-Site Scripting (14.1.7)
Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-2891)
PHP Out-of-bounds Read Vulnerability (CVE-2019-11047)
WordPress Plugin Redux Framework Multiple Cross-Site Scripting Vulnerabilities (3.6.0.2)
WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk Cross-Site Scripting (5.127.3)