A Zip slip vulnerability in the Elasticsearch Connector in Liferay Portal 7.3.3 through 7.4.3.18, and Liferay DXP 7.3 before update 6, and 7.4 before update 19 allows attackers to create or overwrite existing files on the filesystem via the installation of a malicious Elasticsearch Sidecar plugin.
A SQL injection vulnerability in the Fragment module before 4.0.33 from Liferay Portal (7.3.3 through 7.4.3.16), and Liferay DXP 7.3 before update 4, and 7.4 before update 17 allows attackers to execute arbitrary SQL commands via a PortletPreferences' namespace attribute.
The Layout module in Liferay Portal v7.3.3 through v7.4.3.34, and Liferay DXP 7.3 before update 10, and 7.4 before update 35 does not check user permission before showing the preview of a "Content Page" type page, allowing attackers to view unpublished "Content Page" pages via URL manipulation.
A cross-site scripting (XSS) vulnerability in Liferay Asset Taglib before v6.1.9 from Liferay Portal (v7.3.3 through v7.4.2) and Liferay DXP v7.3 before service pack 3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the name of a tag.
Cross-site scripting (XSS) vulnerability in the Asset module's asset categories selector before 6.1.0 in Liferay Portal 7.3.3 through 7.4.0, and Liferay DXP 7.3 before service pack 3 allows remote attackers to inject arbitrary web script or HTML via the name of an asset category.
Cross-site scripting (XSS) vulnerability in Journal module's web content display configuration page before 5.0.15 in Liferay Portal 7.1.0 through 7.3.3, and Liferay DXP 7.0 before fix pack 94, 7.1 before fix pack 19, and 7.2 before fix pack 8, allows remote attackers to inject arbitrary web script or HTML via web content template names.