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CVE-2021-33332

MEDIUM
6.1
CVSS Score
Published: August 3, 2021 at 08:58 PM UTC
Updated: June 17, 2026 at 03:54 AM UTC
2 products affected across 1 vendorLiferay PortalDigital Experience Platform

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.8%

Description

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 _com_liferay_portlet_configuration_css_web_portlet_PortletConfigurationCSSPortlet_portletResource parameter.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://issues.liferay.com/browse/LPE-17053
x_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748366

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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