Medium
Security advisory
The fragment preview functionality in Liferay Portal 7.4.3.61 through 7.4.3.132, and Liferay DXP 2024.Q4.1 through 2024.Q4.5, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.13 and 7.4 update 61 through update 92 was found to be vulnerable to postMessage-based XSS because it allows a remote non-authenticated attacker to inject JavaScript into the fragment portlet URL.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2025-4599
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 09:28 UTC · Revision 1
Source evidence
The fragment preview functionality in Liferay Portal 7.4.3.61 through 7.4.3.132, and Liferay DXP 2024.Q4.1 through 2024.Q4.5, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.13 and 7.4 update 61 through update 92 was found to be vulnerable to postMessage-based XSS because it allows a remote non-authenticated attacker to inject JavaScript into the fragment portlet URL.
osv:CVE-2025-4599
Complete source record
{
"id": "053a3bedd6db0331cc2637598b57564ba0584abe0098d781de57eba2d23c384b",
"url": "https://osv.dev/vulnerability/CVE-2025-4599",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2025-4599",
"summary": "The fragment preview functionality in Liferay Portal 7.4.3.61 through 7.4.3.132, and Liferay DXP 2024.Q4.1 through 2024.Q4.5, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.13 and 7.4 update 61 through update 92 was found to be vulnerable to postMessage-based XSS because it allows a remote non-authenticated attacker to inject JavaScript into the fragment portlet URL.",
"evidence": "osv:CVE-2025-4599",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2025-4599",
"aliases": [
"CVE-2025-4599"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/liferay/liferay-portal",
"type": "GIT",
"events": [
{
"introduced": "2dbb47c01fa3a56555a154d38e3e40c062dfdacb"
},
{
"fixed": "a9017d1f654503189fcd6eecd59bd501a7015b8c"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "7.4.3.61"
},
{
"fixed": "7.4.3.132"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-4599.json",
"vanir_signatures": [
{
"id": "CVE-2025-4599-0b9fe555",
"digest": {
"threshold": 0.9,
"line_hashes": [
"103302773237074788461801313682446763330",
"60853900272161977226321758184551802988",
"191378307748951099486338189471951812045",
"164880871512209417113954673574280468464",
"202485877113214607873722865538960039931",
"60853900272161977226321758184551802988",
"191378307748951099486338189471951812045",
"164880871512209417113954673574280468464"
]
},
"source": "https://github.com/liferay/liferay-portal/commit/a9017d1f654503189fcd6eecd59bd501a7015b8c",
"target": {
"file": "portal-kernel/src/com/liferay/portal/kernel/upgrade/BasePortletPreferencesUpgradeProcess.java"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2025-4599-98b65317",
"digest": {
"length": 2763,
"function_hash": "170699539902466296749337177159259793854"
},
"source": "https://github.com/liferay/liferay-portal/commit/a9017d1f654503189fcd6eecd59bd501a7015b8c",
"target": {
"file": "portal-kernel/src/com/liferay/portal/kernel/upgrade/BasePortletPreferencesUpgradeProcess.java",
"function": "_upgradePortletPreferenceValues"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-24T14:33:56Z"
}
}
],
"modified": "2026-10-24T14:33:56.115391063Z",
"provider": "osv",
"references": [
"https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-4599"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*"
],
"vendor_product": "liferay:digital_experience_platform",
"extracted_events": [
{
"range": [
{
"introduced": "2024.q1.1"
},
{
"last_affected": "2024.q1.13"
},
{
"introduced": "2024.q2.0"
},
{
"last_affected": "2024.q2.13"
},
{
"introduced": "2024.q3.1"
},
{
"last_affected": "2024.q3.13"
},
{
"introduced": "2024.q4.1"
},
{
"last_affected": "2024.q4.5"
}
],
"source": "CPE_RANGE"
}
]
},
{
"cpes": [
"cpe:2.3:a:liferay:digital_experience_platform:7.4:*:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update61:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update62:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update63:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update64:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update65:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update66:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update67:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update68:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update69:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update70:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update71:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update72:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update73:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update74:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update75:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update76:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update77:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update78:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update79:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update80:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update81:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update82:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update83:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update84:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update85:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update86:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update87:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update88:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update89:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update90:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update91:*:*:*:*:*:*",
"cpe:2.3:a:liferay:digital_experience_platform:7.4:update92:*:*:*:*:*:*"
],
"vendor_product": "liferay:digital_experience_platform",
"extracted_events": [
{
"range": [
{
"introduced": "7.4"
},
{
"last_affected": "7.4"
},
{
"introduced": "7.4-update61"
},
{
"last_affected": "7.4-update61"
},
{
"introduced": "7.4-update62"
},
{
"last_affected": "7.4-update62"
},
{
"introduced": "7.4-update63"
},
{
"last_affected": "7.4-update63"
},
{
"introduced": "7.4-update64"
},
{
"last_affected": "7.4-update64"
},
{
"introduced": "7.4-update65"
},
{
"last_affected": "7.4-update65"
},
{
"introduced": "7.4-update66"
},
{
"last_affected": "7.4-update66"
},
{
"introduced": "7.4-update67"
},
{
"last_affected": "7.4-update67"
},
{
"introduced": "7.4-update68"
},
{
"last_affected": "7.4-update68"
},
{
"introduced": "7.4-update69"
},
{
"last_affected": "7.4-update69"
},
{
"introduced": "7.4-update70"
},
{
"last_affected": "7.4-update70"
},
{
"introduced": "7.4-update71"
},
{
"last_affected": "7.4-update71"
},
{
"introduced": "7.4-update72"
},
{
"last_affected": "7.4-update72"
},
{
"introduced": "7.4-update73"
},
{
"last_affected": "7.4-update73"
},
{
"introduced": "7.4-update74"
},
{
"last_affected": "7.4-update74"
},
{
"introduced": "7.4-update75"
},
{
"last_affected": "7.4-update75"
},
{
"introduced": "7.4-update76"
},
{
"last_affected": "7.4-update76"
},
{
"introduced": "7.4-update77"
},
{
"last_affected": "7.4-update77"
},
{
"introduced": "7.4-update78"
},
{
"last_affected": "7.4-update78"
},
{
"introduced": "7.4-update79"
},
{
"last_affected": "7.4-update79"
},
{
"introduced": "7.4-update80"
},
{
"last_affected": "7.4-update80"
},
{
"introduced": "7.4-update81"
},
{
"last_affected": "7.4-update81"
},
{
"introduced": "7.4-update82"
},
{
"last_affected": "7.4-update82"
},
{
"introduced": "7.4-update83"
},
{
"last_affected": "7.4-update83"
},
{
"introduced": "7.4-update84"
},
{
"last_affected": "7.4-update84"
},
{
"introduced": "7.4-update85"
},
{
"last_affected": "7.4-update85"
},
{
"introduced": "7.4-update86"
},
{
"last_affected": "7.4-update86"
},
{
"introduced": "7.4-update87"
},
{
"last_affected": "7.4-update87"
},
{
"introduced": "7.4-update88"
},
{
"last_affected": "7.4-update88"
},
{
"introduced": "7.4-update89"
},
{
"last_affected": "7.4-update89"
},
{
"introduced": "7.4-update90"
},
{
"last_affected": "7.4-update90"
},
{
"introduced": "7.4-update91"
},
{
"last_affected": "7.4-update91"
},
{
"introduced": "7.4-update92"
},
{
"last_affected": "7.4-update92"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2025-4599",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 443782,
"published_at": "2025-08-04T22:15:27.217+00:00"
}