CVE-2025-43829

Name: CVE-2025-43829
Creator: NVD / NIST
Published: 2025-10-08T14:15:42.873+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.20%

Last modified Jun 17, 2026

CVE-2025-43829 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Stored cross-site scripting (XSS) vulnerability in diagram type products in Commerce in Liferay Portal 7.4.3.18 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8, and 7.4 update 18 through update 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a SVG file.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Stored cross-site scripting (XSS) vulnerability in diagram type products in Commerce in Liferay Portal 7.4.3.18 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8, and 7.4 update 18 through update 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a SVG file.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS 4.0

4.8/10

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/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

EPSS Probability

0.20%

10.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions	Update
Liferay	Digital Experience Platform	>= 2023.q3.1, < 2023.q3.9	—
Liferay	Digital Experience Platform	>= 2023.q4.0, < 2023.q4.6	—
Liferay	Digital Experience Platform	7.3	—
Liferay	Digital Experience Platform	7.4	Update18
Liferay	Liferay Portal	>= 7.4.3.18, < 7.4.3.112	—

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43829Vendor Advisory

Timeline

Published: Oct 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-43829?

How severe is CVE-2025-43829?

CVE-2025-43829 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.

How do I fix CVE-2025-43829?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-43829?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST