CVE-2025-43781
MEDIUMCVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
3Description
Reflected cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.3.110 through 7.4.3.128, and Liferay DXP 2024.Q3.1 through 2024.Q3.8, 2024.Q2.0 through 2024.Q2.13 and 2024.Q1.1 through 2024.Q1.12 allows remote attackers to inject arbitrary web script or HTML via the URL in search bar portlet
Analysis
Reflected cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.3.110 through 7.4.3.128, and Liferay DXP 2024.Q3.1 through 2024.Q3.8, 2024.Q2.0 through 2024.Q2.13 and 2024.Q1.1 through. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Reflected cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.3.110 through 7.4.3.128, and Liferay DXP 2024.Q3.1 through 2024.Q3.8, 2024.Q2.0 through 2024.Q2.13 and 2024.Q1.1 through 2024.Q1.12 allows remote attackers to inject arbitrary web script or HTML via the URL in search bar portlet Affected products include: Liferay Digital Experience Platform, Liferay Liferay Portal. Version information: through 7.4.3.128.
Affected Products
Liferay Digital Experience Platform, Liferay Liferay Portal.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Priority Score
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External POC / Exploit Code
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