CVE-2021-33332: XSS
Cross-site scripting (XSS) vulnerability in the Portlet Configuration module in Liferay Portal 7.1.0 through 7.3.2, and Liferay DXP 7.1 before fix pack 19, and 7.2 before fix pack 7, allows remote attackers to inject arbitrary web script or HTML via the comliferayportletconfigurationcsswebportletPortletConfigurationCSSPortletportletResource parameter.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is CVE-2021-33332?
CVE-2021-33332 is a cross-site scripting (XSS) vulnerability in the Portlet Configuration module in Liferay Portal 7.1.0 through 7.3.2, and Liferay DXP 7.1 before fix pack 19, and 7.2 before fix pack 7, which allows remote attackers to inject arbitrary web script or HTML.
How severe is CVE-2021-33332?
CVE-2021-33332 has a severity rating of 6.1, which is considered medium.
Which software versions are affected by CVE-2021-33332?
CVE-2021-33332 affects Liferay Portal 7.1.0 through 7.3.2, Liferay DXP 7.1 before fix pack 19, and Liferay DXP 7.2 before fix pack 7.
How can I fix CVE-2021-33332?
To fix CVE-2021-33332, it is recommended to update Liferay Portal to version 7.3.3 or above, or apply the relevant fix pack for Liferay DXP 7.1 or 7.2.
Where can I find more information about CVE-2021-33332?
You can find more information about CVE-2021-33332 in the following references: [Reference 1](https://issues.liferay.com/browse/LPE-17053) and [Reference 2](https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748366).