CVE-2025-62243Network attack vector

Comment disclosure and modification via unchecked identifiers

Published Oct 13, 2025 · Updated Oct 14, 2025

Incorrect authorization in Publications in Liferay Portal and Liferay DXP allows remote authenticated users to view or edit publication comments. The GetCTComments and UpdateCTComment resource commands used attacker-supplied collection or comment identifiers without checking collection-view permission or comment ownership. An authenticated account able to send crafted Publications portlet requests can read or overwrite another user's comments; the published impact excludes service interruption.

CVSS severity5.3
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Publications in Liferay Portal and Liferay DXP allows remote authenticated users to view or edit publication comments. The GetCTComments and UpdateCTComment resource commands used attacker-supplied collection or comment identifiers without checking collection-view permission or comment ownership. An authenticated account able to send crafted Publications portlet requests can read or overwrite another user's comments; the published impact excludes service interruption.

The record

CVE
CVE-2025-62243
Published
Oct 13, 2025
Updated
Oct 14, 2025
Vendor
Liferay
Product
Liferay Portal
Classifications
CWE-863, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 13, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 14, 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=7.4.1 <=7.4.3.112

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Liferay · Liferay Portalversion=7.4.1 <=7.4.3.112
Liferay · Liferay DXPversion=2023.Q3.1 <=2023.Q3.8; version=2023.Q4.0 <=2023.Q4.5; version=7.4.13 <=7.4.13-u92

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.3Liferay Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/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-863Incorrect Authorization
T1190Exploit Public-Facing Application

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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