Description
In LifeRay Portal CE 7.1.0 through 7.2.1 GA2, the First Name, Middle Name, and Last Name fields for user accounts in MyAccountPortlet are all vulnerable to a persistent XSS issue. Any user can modify these fields with a particular XSS payload, and it will be stored in the database. The payload will then be rendered when a user utilizes the search feature to search for other users (i.e., if a user with modified fields occurs in the search results). This issue was fixed in Liferay Portal CE version 7.3.0 GA1.
Exploits (3)
nomisec
WORKING POC
6 stars
by 3ndG4me · poc
https://github.com/3ndG4me/liferay-xss-7.2.1GA2-poc-report-CVE-2020-7934
References (3)
Scores
CVSS v3
5.4
EPSS
0.0329
EPSS Percentile
87.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lab Environment
Details
CWE
CWE-79
Status
published
Products (2)
com.liferay.portal/release.portal.bom
7.1.0 - 7.3.0Maven
liferay/liferay_portal
7.1.0 - 7.2.1
Published
Jan 28, 2020
Tracked Since
Feb 18, 2026