CVE-2025-3760Network attack vector

Stored script execution via radio-button custom fields

Published Apr 17, 2025 · Updated Sep 4, 2025

Stored XSS in radio-button custom fields in Liferay Portal and DXP allows remote authenticated users to inject JavaScript into pages. The vendor identifies the affected field type but has not published the rendering locus or the missing neutralization operation. Exploitation requires high-privilege access to store the field value and a separate user to view the affected page, enabling script execution in that user's browser.

CVSS severity4.8
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in radio-button custom fields in Liferay Portal and DXP allows remote authenticated users to inject JavaScript into pages. The vendor identifies the affected field type but has not published the rendering locus or the missing neutralization operation. Exploitation requires high-privilege access to store the field value and a separate user to view the affected page, enabling script execution in that user's browser.

The record

CVE
CVE-2025-3760
Published
Apr 17, 2025
Updated
Sep 4, 2025
Vendor
Liferay
Product
Liferay Portal
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.2.0 <=7.4.3.129

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Liferay · Liferay Portalversion=7.2.0 <=7.4.3.129
Liferay · Liferay DXPversion=2023.Q3.1 <=2023.Q3.10; version=2023.Q4.0 <=2023.Q4.10; version=2024.Q1.1 <=2024.Q1.12; version=2024.Q2.0 <=2024.Q2.13; version=2024.Q3.1 <=2024.Q3.9; version=2024.Q4.0 <=2024.Q4.7; version=7.2.10 <=dxp-20; version=7.3.10 <=7.3.10-u36; version=7.4.13 <=7.4.13-u92

Published CVSS scores

4.8Liferay Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
5.4NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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