Description

Cross-site scripting (XSS) vulnerability in the Calendar widget in Liferay Portal 7.4.3.35 through 7.4.3.110, and Liferay DXP 2023.Q4.0 through 2023.Q4.4, 2023.Q3.1 through 2023.Q3.6, 7.4 update 35 through update 92, and 7.3 update 25 through update 36 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a Calendar's “Name” text field

INFO

Published Date :

2025-09-29T21:38:59.859Z

Last Modified :

2025-09-30T14:46:36.584Z

Source :

Liferay
AFFECTED PRODUCTS

The following products are affected by CVE-2025-43818 vulnerability.

Vendors Products
Liferay
  • Digital Experience Platform
  • Dxp
  • Liferay Portal
  • Portal
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-43818.

URL Resource
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43818 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact