CVE-2021-29048 - CVE House
Back to Database
Status published Medium CVE-2021-29048

Cross-site scripting (XSS) vulnerability in the Layout module's page administration...

Vulnerability Description

Cross-site scripting (XSS) vulnerability in the Layout module's page administration page in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.2 before fix pack 11 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_layout_admin_web_portlet_GroupPagesPortlet_name parameter.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-29048

Credits & Attribution

No credits recorded in the NVD database.

References

More from liferay

View All →
CVE-2022-45320
Liferay Portal before 7.4.3.16 and Liferay DXP before 7.2 fix...
Unknown 0
CVE-2022-42132
The Test LDAP Users functionality in Liferay Portal 7.0.0 through...
Unknown 0
CVE-2022-42131
Certain Liferay products are affected by: Missing SSL Certificate Validation...
Unknown 0
CVE-2022-42130
The Dynamic Data Mapping module in Liferay Portal 7.1.0 through...
Unknown 0
CVE-2022-42129
An Insecure direct object reference (IDOR) vulnerability in the Dynamic...
Unknown 0

Affected Vendor

Affected Software

digital experience platform, dxp, liferay portal
Vulnerable Versions:
7.2, 7.3, 7.3.4, 7.3.5

Timeline

Official Publish: May 17th, 2021
Last Modified: July 9th, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.