CVE-2026-60550

Analyzed Analyzed - Analysis Complete

Unauthenticated Access in Oracle WebCenter Sites

Publication date: 2026-07-21

Last updated on: 2026-07-30

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. Easily exploitable 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 access to critical data or complete access to all Oracle WebCenter Sites accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-07-21

Last Modified

2026-07-30

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60550

EUVD

EUVD-2026-46912

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. An unauthenticated attacker can exploit it remotely via HTTP to gain unauthorized access to critical data or all accessible data in Oracle WebCenter Sites. The vulnerability has a CVSS base score of 8.6, indicating high confidentiality impact.

Detection Guidance

This vulnerability affects Oracle WebCenter Sites versions 12.2.1.4.0 and 14.1.2.0.0. Detection involves checking for vulnerable versions of Oracle WebCenter Sites running on your network or system. Use commands like 'curl -v http://[target]' to inspect HTTP headers for Oracle WebCenter Sites. Additionally, scan for open ports 80 or 443 and verify if the service responds with Oracle WebCenter Sites identifiers.

Impact Analysis

If you use Oracle WebCenter Sites versions 12.2.1.4.0 or 14.1.2.0.0, an attacker could access sensitive data stored in the system without authentication. This could lead to data breaches, unauthorized data exposure, or further compromise of connected systems.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations using affected versions may face compliance violations, legal penalties, and reputational damage.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for Oracle WebCenter Sites immediately. Ensure network access controls restrict HTTP traffic to trusted sources only. Monitor for unauthorized access attempts or unusual data access patterns.

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