CVE-2023-33938

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-05-24 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the App Builder module's custom object details page in Liferay Portal 7.3.0 through 7.4.0, and Liferay DXP 7.3 before update 14 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into an App Builder custom object's `Name` field.

Affected products

Liferay Digital Experience Platform: 7.3, 7.3-update1, 7.3-update10, 7.3-update11, 7.3-update12, 7.3-update13 (+8)
Liferay Portal: from 7.3.0 through 7.3.7; 7.4.0

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33938
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33938

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