CVE-2025-43787: XSS
A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q3.0, 2025.Q2.0 through 2025.Q2.12, 2025.Q1.0 through 2025.Q1.17, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13 and 2024.Q1.1 through 2024.Q1.20 allows an remote authenticated attacker to inject JavaScript through the organization site names. The malicious payload is stored and executed without proper sanitization or escaping.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-43787?
CVE-2025-43787 is classified as a medium severity stored cross-site scripting vulnerability.
How do I fix CVE-2025-43787?
To fix CVE-2025-43787, update Liferay Portal to version 7.4.3.133 or later, and Liferay DXP to versions beyond the affected ranges.
What versions are affected by CVE-2025-43787?
CVE-2025-43787 affects Liferay Portal versions 7.4.0 to 7.4.3.132 and Liferay DXP versions from 2025.Q1.0 to 2025.Q2.12, among others.
What kind of attack does CVE-2025-43787 enable?
CVE-2025-43787 enables attackers to execute arbitrary JavaScript code in the context of a user's browser session, leading to potential data theft.
Is there a workaround for CVE-2025-43787?
There are no specific workarounds for CVE-2025-43787, so updating to a patched version is the recommended mitigation.