CVE-2026-60553

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Manipulation in Oracle WebCenter Sites

Publication date: 2026-07-21

Last updated on: 2026-08-01

Assigner: Oracle

Description

Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. While the vulnerability is in Oracle WebCenter Sites, 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 Sites accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Sites accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-21

Last Modified

2026-08-01

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60553

EUVD

EUVD-2026-46915

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_sites	12.2.1.4.0
oracle	webcenter_sites	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
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 Sites, a product under Oracle Fusion Middleware. It affects versions 12.2.1.4.0 and 14.1.2.0.0. The issue allows an unauthenticated attacker with network access via HTTP to potentially compromise the system. Successful exploitation could lead to unauthorized data manipulation or access.

Detection Guidance

This vulnerability affects Oracle WebCenter Sites versions 12.2.1.4.0 and 14.1.2.0.0. Detection involves checking for exposed instances of these versions via network scanning tools like Nmap or vulnerability scanners such as Nessus. Look for HTTP services running on default ports (80, 443) and verify software versions.

Impact Analysis

An attacker could exploit this to create, delete, or modify critical data in Oracle WebCenter Sites. They might also gain unauthorized access to sensitive information, potentially affecting system integrity and confidentiality.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, which may violate GDPR (data protection) and HIPAA (health data privacy) requirements. Organizations using affected versions must address this to maintain compliance.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle WebCenter Sites versions 12.2.1.4.0 and 14.1.2.0.0. If patches are unavailable, consider disabling HTTP access to the vulnerable component or isolating the system from untrusted networks until updates are applied.

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