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).
Published: 2026-07-21
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

Vulnerability in Oracle WebCenter Sites permits an unauthenticated attacker who can reach the system over HTTP to access critical or all data available through the application. The flaw allows reading sensitive information without valid credentials, reflecting weaknesses in authentication and authorization checks (CWE-200 and CWE-284).

Affected Systems

The affected product is Oracle WebCenter Sites, specifically versions 12.2.1.4.0 and 14.1.2.0.0, as identified by Oracle Corporation under the Oracle Fusion Middleware umbrella.

Risk and Exploitability

The CVSS 3.1 base score of 8.6 indicates a high confidentiality impact. The EPSS score is less than 1%, suggesting a low likelihood of exploitation under current conditions. The vulnerability is not listed in the CISA KEV catalog. The likely attack path involves an attacker sending crafted HTTP requests from any externally reachable host to bypass authentication and access sensitive data. The description notes that the scope change could allow an attacker to impact additional Oracle Fusion Middleware components if misconfigured.

Generated by OpenCVE AI on August 13, 2026 at 11:20 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the Oracle CPUJul2026 patch for WebCenter Sites 12.2.1.4.0 and 14.1.2.0.0.
  • Restrict HTTP access to the WebCenter Sites environment using firewalls or network segmentation until the patch is applied.
  • Enable logging and monitor for abnormal HTTP requests targeting WebCenter Sites endpoints to detect attempted exploitation.

Generated by OpenCVE AI on August 13, 2026 at 11:20 UTC.

Tracking

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Advisories

No advisories yet.

History

Thu, 13 Aug 2026 11:45:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Data Exposure in Oracle WebCenter Sites

Sun, 02 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Data Exposure in Oracle WebCenter Sites

Tue, 28 Jul 2026 22:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Data Exposure in Oracle WebCenter Sites
Weaknesses CWE-200

Mon, 27 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 24 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Data Exposure in Oracle WebCenter Sites
Weaknesses CWE-200

Tue, 21 Jul 2026 22:00:00 +0000

Type Values Removed Values Added
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).
First Time appeared Oracle
Oracle webcenter Sites
CPEs cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:webcenter_sites:14.1.2.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle webcenter Sites
References
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N'}

Subscriptions

Oracle Webcenter Sites
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-07-27T11:20:16.221Z

Reserved: 2026-07-08T15:51:40.544Z

Link: CVE-2026-60550

cve-icon Vulnrichment

Updated: 2026-07-27T11:20:11.015Z

cve-icon NVD

Status : Analyzed

Published: 2026-07-21T22:17:54.957

Modified: 2026-07-30T20:13:30.047

Link: CVE-2026-60550

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T11:30:16Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

  • CWE-284

    Improper Access Control