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.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.8, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required . The vulnerability impacts limited data confidentiality, limited integrity, for affected systems. Impacting 2 products from liferay, from liferay organizations running these solutions should prioritize assessment and patching.
Reported in 2023, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2023-05-24T14:15:09.550
2026-01-09T02:16:08.590
Analyzed
CVSSv3.1: 4.8 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | digital_experience_platform | 7.3 | Yes |
| Application | liferay | liferay_portal | ≤ 7.3.7 | Yes |
| Application | liferay | liferay_portal | 7.4.0 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For liferay's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.