Vulnerability · Published Sep 15, 2025 · Assigned by Liferay

CVE-2025-43802

Medium 4.8

In plain English

A medium-severity cross-site scripting in DXP from Liferay. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 4.0)4.8Medium

Exploit odds (30 days)0.3%top 81.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Stored cross-site scripting (XSS) vulnerability in a custom object’s /o/c/<object-name> API endpoint in Liferay Portal 7.4.3.51 through 7.4.3.109, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 update 51 through update 92, and 7.3 update 33 through update 35. allows remote attackers to inject arbitrary web script or HTML via the externalReferenceCode parameter.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Maven	com.liferay.workspace:com.liferay.ticket.workspace	20240122.0632	GHSA-vg6h-g5mr-9hgv

Affected products (as reported)

Vendor	Product	Versions
Liferay	Portal	7.4.3.51 – through 7.4.3.111
Liferay	DXP	7.3.10-u33 – through 7.3.10-u357.4.13-u51 – through 7.4.13-u922023.Q3.1 – through 2023.Q3.42023.Q4.0

Weakness: CWE-79 · Vector: 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

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43802