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Liferay Portal and Liferay DXP Stored Cross-Site Scripting Vulnerability

Vulnerability

A stored cross-site scripting vulnerability has been identified in Liferay Portal versions 7.4.0 through 7.4.3.131, as well as in several Liferay DXP 2024 and 2023 versions. This vulnerability allows remote attackers to execute arbitrary web scripts or HTML by exploiting the components tab.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user.

Remediation

Users can upgrade to Liferay Portal 7.4.3.132 or Liferay DXP versions 2025.Q1.0, 2024.Q4.0, 2024.Q3.9, or 2024.Q1.13.

Added: Aug 23, 2025, 3:17 AM
Updated: Aug 23, 2025, 3:17 AM

Vulnerability Rating

Custom Algorithm
spread
3.1
impact
1.7
exploitability
4.5
remediation
7.7
relevance
0.4
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.