CVE-2021-29048 — MEDIUM (6.1)

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.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Liferay	Digital Experience Platform	7.2
Liferay	Dxp	7.3
Liferay	Liferay Portal	7.3.4

Related Weaknesses (CWE)

CWE-79

References

http://liferay.comVendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisheVendor Advisory
http://liferay.comVendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisheVendor Advisory

FAQ

What is CVE-2021-29048?

CVE-2021-29048 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 a...

How severe is CVE-2021-29048?

CVE-2021-29048 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-29048?

Check the references section above for vendor advisories and patch information. Affected products include: Liferay Digital Experience Platform, Liferay Dxp, Liferay Liferay Portal.