CVE-2026-60733

Analyzed Analyzed - Analysis Complete

Oracle WebCenter Portal Privilege Escalation Vulnerability

Publication date: 2026-08-18

Last updated on: 2026-08-20

Assigner: Oracle

Description

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Composer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. While the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized read access to a subset of Oracle WebCenter Portal accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebCenter Portal. CVSS 3.1 Base Score 7.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L).

CVSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-20

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-60733

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_portal	12.2.1.4.0
oracle	webcenter_portal	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle WebCenter Portal's Composer component affecting versions 12.2.1.4.0 and 14.1.2.0.0. It allows a low-privileged attacker with network access to potentially compromise the system. Successful exploitation could lead to unauthorized data access, modification, or deletion, as well as partial denial of service.

Detection Guidance

Detection of CVE-2026-60733 requires checking for vulnerable versions of Oracle WebCenter Portal (12.2.1.4.0 or 14.1.2.0.0). Inspect Oracle WebLogic Server logs for unusual HTTP requests targeting the Composer component. Monitor for unauthorized data access or modification attempts in the portal.

Impact Analysis

If exploited, this vulnerability could allow attackers to read, modify, or delete critical data within Oracle WebCenter Portal. It may also disrupt services by causing a partial denial of service. The impact depends on the data stored and the system's role in your infrastructure.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using Oracle WebCenter Portal must assess potential data exposure risks and implement mitigations to maintain compliance.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle WebCenter Portal versions 12.2.1.4.0 and 14.1.2.0.0 to address the vulnerability in the Composer component.

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