CVE-2025-43763

Liferay Portal is vulnerable to SSRF through custom object attachment fields

4.8 MediumFix available

A server-side request forgery (SSRF) vulnerability exist in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13 and 2024.Q1.1 through 2024.Q1.20 that affects custom object attachment fields. This flaw allows an attacker to manipulate the application into making unauthorized requests to other instances, creating new object entries that link to external resources.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: Passive

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.20%Up 0.2 points since Sep 9, 2025

What each source reports

CVE List Score used4.8

Record: CVE-2025-43763
CVSS 4.0: 4.8 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Weakness: CWE-918
Updated: 2026-11-02

EUVDEUVD-2025-339704.8

Record: EUVD-2025-33970
CVSS 4.0: 4.8 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-477q-x55m-j38g4.8

Liferay Portal is vulnerable to SSRF through custom object attachment fields

Record: GHSA-477q-x55m-j38g
CVSS 4.0: 4.8 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Weakness: CWE-918
Updated: 2026-11-02

NVD4.8

Record: CVE-2025-43763
CVSS 4.0: 4.8 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/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
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness: CWE-918
Updated: 2026-11-02

OSV6.5

Record: CVE-2025-43763
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Updated: 2026-11-02

OSVGHSA-477q-x55m-j38g4.8

Liferay Portal is vulnerable to SSRF through custom object attachment fields

Record: GHSA-477q-x55m-j38g
CVSS 4.0: 4.8 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Weakness: CWE-918
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`com.liferay:com.liferay.object.service` Maven	before 1.0.208	1.0.208
`com.liferay:com.liferay.object.service` Maven	before 1.0.208, plus listed versions 1.0.01.0.11.0.101.0.1001.0.101 Show 45 moreShow less 1.0.1021.0.1031.0.1041.0.1051.0.1061.0.1071.0.1081.0.1091.0.111.0.1101.0.1111.0.1121.0.1131.0.1141.0.1151.0.1161.0.1171.0.1181.0.1191.0.121.0.1201.0.1211.0.1221.0.1231.0.1241.0.1251.0.1261.0.1271.0.1281.0.1291.0.131.0.1301.0.1311.0.1321.0.1331.0.1341.0.1351.0.1361.0.1371.0.1381.0.1391.0.141.0.1401.0.1411.0.142	1.0.208

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-43763 is a medium vulnerability (CVSS 4.8) in Liferay Dxp, published September 8, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 9th percentile. Fixed in com.liferay:com.liferay.object.service 1.0.208.

References

This page doesn't list everything

Left out here: 158 versions. The JSON record has them.