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CVE-2025-43734

Liferay Portal 7.4.0 and Liferay DXP have a reflected cross-site scripting (XSS) vulnerability

5.1 MediumFix available

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Active

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

0.24%Up 0.1 points since Aug 13, 2025
90%50%10%1%

What each source reports

CVE List Score used 5.1

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

Record
CVE-2025-43734
CVSS 4.0
5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Weakness
CWE-79
Updated
2026-11-02
EUVDEUVD-2025-24463 5.1

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

Record
EUVD-2025-24463
CVSS 4.0
5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-m5c7-5gv3-hcpf 5.1

Liferay Portal 7.4.0 and Liferay DXP have a reflected cross-site scripting (XSS) vulnerability

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

Record
GHSA-m5c7-5gv3-hcpf
CVSS 4.0
5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Weakness
CWE-79
Updated
2026-11-02
NVD 5.1

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

Record
CVE-2025-43734
CVSS 4.0
5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/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
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
OSV 5.4

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

Record
CVE-2025-43734
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
OSVGHSA-m5c7-5gv3-hcpf 5.1

Liferay Portal 7.4.0 and Liferay DXP have a reflected cross-site scripting (XSS) vulnerability

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

Record
GHSA-m5c7-5gv3-hcpf
CVSS 4.0
5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Weakness
CWE-79
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
com.liferay.portal:release.portal.bom
Maven
 7.4.0 to 7.4.3.132 None known
com.liferay.portal:release.dxp.bom
Maven
 2024.q4.0 to 2024.q4.7 None known
com.liferay.portal:release.dxp.bom
Maven
 2024.q3.0 to 2024.q3.13 None known
com.liferay.portal:release.dxp.bom
Maven
 2024.q2.0 to 2024.q2.13 None known
com.liferay.portal:release.dxp.bom
Maven
 2024.q1.0 to 2024.q1.16
2024.q1.17
com.liferay.portal:release.dxp.bom
Maven
 2025.q1.0 to 2025.q1.10
2025.q1.11
com.liferay.portal:release.dxp.bom
Maven
 through 7.4.13.u92 None known
com.liferay:com.liferay.frontend.taglib.clay
Maven
 before 15.2.2
15.2.2
com.liferay.portal:release.portal.bom
Maven
 7.4.0 to 7.4.3.132, plus listed versions
7.4.17.4.1-17.4.27.4.2-17.4.3.10
Show 45 moreShow less
7.4.3.1007.4.3.1017.4.3.1027.4.3.1037.4.3.1047.4.3.1057.4.3.1067.4.3.1077.4.3.117.4.3.1127.4.3.112-ga1127.4.3.127.4.3.1207.4.3.120-ga1207.4.3.1257.4.3.125-ga1257.4.3.1297.4.3.137.4.3.147.4.3.157.4.3.167.4.3.177.4.3.187.4.3.197.4.3.207.4.3.20-ga207.4.3.217.4.3.21-ga217.4.3.227.4.3.237.4.3.247.4.3.257.4.3.267.4.3.277.4.3.287.4.3.297.4.3.307.4.3.317.4.3.327.4.3.337.4.3.347.4.3.357.4.3.367.4.3.377.4.3.38
 None known
com.liferay.portal:release.dxp.bom
Maven
 2024.q4.0 to 2024.q4.7, plus listed versions
2024.q4.12024.q4.22024.q4.32024.q4.42024.q4.52024.q4.6
 None known
Show 6 moreShow less
Affected packages
PackageAffectedFixed
com.liferay.portal:release.dxp.bom
Maven
 2024.q3.0 to 2024.q3.13, plus listed versions
2024.q3.12024.q3.102024.q3.112024.q3.122024.q3.2
Show 7 moreShow less
2024.q3.32024.q3.42024.q3.52024.q3.62024.q3.72024.q3.82024.q3.9
 None known
com.liferay.portal:release.dxp.bom
Maven
 2024.q2.0 to 2024.q2.13, plus listed versions
2024.q2.12024.q2.102024.q2.112024.q2.122024.q2.2
Show 7 moreShow less
2024.q2.32024.q2.42024.q2.52024.q2.62024.q2.72024.q2.82024.q2.9
 None known
com.liferay.portal:release.dxp.bom
Maven
 2024.q1.0 up to 2024.q1.17, plus listed versions
2024.q1.12024.q1.102024.q1.112024.q1.122024.q1.13
Show 11 moreShow less
2024.q1.142024.q1.152024.q1.162024.q1.22024.q1.32024.q1.42024.q1.52024.q1.62024.q1.72024.q1.82024.q1.9
2024.q1.17
com.liferay.portal:release.dxp.bom
Maven
 2025.q1.0 up to 2025.q1.11, plus listed versions
2025.q1.12025.q1.102025.q1.22025.q1.32025.q1.4
Show 5 moreShow less
2025.q1.52025.q1.62025.q1.72025.q1.82025.q1.9
2025.q1.11
com.liferay.portal:release.dxp.bom
Maven
 through 7.4.13.u92, plus listed versions
7.0.10.147.0.10.14-17.0.10.167.0.10.177.0.10.7
Show 45 moreShow less
7.0.10.87.0.10.97.0.10.fp1007.0.10.fp1017.0.10.fp1027.0.10.fp607.0.10.fp617.0.10.fp627.0.10.fp637.0.10.fp647.0.10.fp657.0.10.fp667.0.10.fp677.0.10.fp687.0.10.fp697.0.10.fp707.0.10.fp717.0.10.fp727.0.10.fp737.0.10.fp747.0.10.fp757.0.10.fp767.0.10.fp777.0.10.fp787.0.10.fp797.0.10.fp807.0.10.fp817.0.10.fp827.0.10.fp837.0.10.fp847.0.10.fp857.0.10.fp85-17.0.10.fp867.0.10.fp86-17.0.10.fp877.0.10.fp87-17.0.10.fp887.0.10.fp897.0.10.fp907.0.10.fp917.0.10.fp927.0.10.fp947.0.10.fp94-17.0.10.fp957.0.10.fp95-1
 None known
com.liferay:com.liferay.frontend.taglib.clay
Maven
 before 15.2.2, plus listed versions
1.0.01.0.11.0.21.0.31.0.4
Show 45 moreShow less
1.0.51.0.61.0.71.1.01.1.11.1.21.2.01.2.11.2.21.2.31.2.41.2.51.2.61.2.71.3.01.3.11.4.01.4.11.4.101.4.111.4.121.4.131.4.141.4.151.4.161.4.171.4.181.4.191.4.21.4.201.4.211.4.221.4.231.4.241.4.31.4.41.4.51.4.61.4.71.4.81.4.910.0.011.0.011.0.111.1.0
15.2.2

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

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

In short

CVE-2025-43734 is a medium vulnerability (CVSS 5.1) in Liferay Dxp, published August 12, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. Fixed in com.liferay.portal:release.dxp.bom 2024.q1.17.

References

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Left out here: 598 versions. The JSON record has them.

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