CVE-2025-62263Network attack vector

Stored XSS via unescaped account metadata

Published Oct 27, 2025 · Updated Oct 27, 2025

Stored XSS in Liferay Portal and DXP allows remote authenticated users to execute web script through account-role titles or organization names. Account administration JSPs render stored role display names, descriptions, and organization names into search-container columns without HTML escaping. Execution occurs when another user views or selects the affected role or organization, allowing browser-context data access and page modification without service interruption.

CVSS severity4.8
Medium
EPSS probability0.21%
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 Liferay Portal and DXP allows remote authenticated users to execute web script through account-role titles or organization names. Account administration JSPs render stored role display names, descriptions, and organization names into search-container columns without HTML escaping. Execution occurs when another user views or selects the affected role or organization, allowing browser-context data access and page modification without service interruption.

The record

CVE
CVE-2025-62263
Published
Oct 27, 2025
Updated
Oct 27, 2025
Vendor
Liferay
Product
Liferay Portal
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 27, 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=7.3.7 <=7.4.3.103

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Liferay · Liferay Portalversion=7.3.7 <=7.4.3.103
Liferay · Liferay DXPversion=2023.Q3.1 <=2023.Q3.4; version=7.3.10-sp3 <=7.3.10-u36; version=7.4.13 <=7.4.13-u92

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.8Liferay Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

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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