CVE-2025-43742 json
Liferay Portal Vulnerable to Cross-Site Scripting through URLs
published 2025-08-20 14 mo ago modified 2026-06-17 4 mo ago also GHSA-3fp2-6mwq-4q3j , EUVD-2025-25273
- cvss
- 6.1
- 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 9%
- 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.Q1.0 through 2025.Q1.3, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.14 and 7.4 GA through update 92 allows an remote non-authenticated attacker to inject JavaScript in web content for friendly urls.
Patch / fix
- maven com.liferay:com.liferay.layout.type.controller.display.page 3.0.59
- liferay digital_experience_platform 2024.Q1.15, 2025.Q1.4
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N |
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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 |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.liferay:com.liferay.layout.type.controller.display.page | <3.0.59 |
3.0.59 |
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/9bd2ae22416d20f5e8ce2800ea96993c7df98f95
web
-
github.com
/liferay/liferay-portal/commit/f2621572ca5abfe46bad0dca2fa4836deeefa000
web
-
liferay.dev
/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43742
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-43742
advisory
-
github.com
/liferay/liferay-portal
package
-
liferay.atlassian.net
/browse/LPE-18192
web
Sources
- CVE List CVE-2025-43742
- GitHub Advisory GHSA-3fp2-6mwq-4q3j
- NVD CVE-2025-43742
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