CVE-2025-43746 json
Liferay Portal Vulnerable to Cross-Site Scripting in Dynamic Data Mapping
published 2025-08-20 14 mo ago modified 2026-06-17 4 mo ago also GHSA-mpww-r37c-vxjw , EUVD-2025-25383
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 11%
- public exploits
- 0
- none known
Summary
A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.2, 2025.Q1.0 through 2025.Q1.14, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.18 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code via _com_liferay_dynamic_data_mapping_web_portlet_DDMPortlet_portletNamespace and _com_liferay_dynamic_data_mapping_web_portlet_DDMPortlet_namespace parameter.
Patch / fix
- maven ccom.liferay:com.liferay.dynamic.data.mapping.web 5.0.122
- liferay digital_experience_platform 2024.Q1.19, 2025.Q1.15, 2025.Q2.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N |
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/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 |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.liferay.portal:release.portal.bom | >=7.4.0-ga1, <=7.4.3.132-ga132 |
no fix listed |
| maven | ccom.liferay:com.liferay.dynamic.data.mapping.web | <5.0.122 |
5.0.122 |
Affected products
- Liferay Portal
- Liferay DXP
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/liferay/liferay-portal/commit/5ca8331da4503ae336818a747e43817066f27b73
web
-
github.com
/liferay/liferay-portal/commit/7ac0f245435a18e42291186907ad6dbf0e4e8a43
web
-
github.com
/liferay/liferay-portal/commit/c4c34a13094356160474c06c3a115723d97f75ab
web
-
liferay.dev
/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43746
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-43746
advisory
-
github.com
/liferay/liferay-portal
package
-
liferay.atlassian.net
/browse/LPE-18244
web
Sources
- CVE List CVE-2025-43746
- GitHub Advisory GHSA-mpww-r37c-vxjw
- NVD CVE-2025-43746
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