#VU76517 Stored cross-site scripting in Liferay Enterprise Portal and Liferay DXP

Published: 2023-05-25

Vulnerability identifier: #VU76517

Vulnerability risk: Low


CVE-ID: CVE-2023-33938


Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Liferay Enterprise Portal
Web applications / CMS
Liferay DXP
Web applications / CMS

Vendor: Liferay


The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the App Builder module's custom object details page. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Install update from vendor's website.

Vulnerable software versions

Liferay Enterprise Portal: 7.3 - 7.3.7 ga8, 7.4.0


External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

Latest bulletins with this vulnerability