Oracle WebCenter Sites Remote Code Execution

Publication date: 2026-08-18

Last updated on: 2026-08-18

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 low privileged attacker with network access via HTTP to compromise Oracle WebCenter Sites. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-18

Last Modified

2026-08-18

Generated

2026-08-19

AI Q&A

2026-08-19

EPSS Evaluated

N/A

NVD

CVE-2026-61058

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_sites	to 12.2.1.4.0 (inc)
oracle	webcenter_sites	to 14.1.2.0.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

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 flaw allows a low-privileged attacker with network access to take over the system via HTTP requests.

Impact Analysis

An attacker could exploit this to gain full control of Oracle WebCenter Sites, leading to potential data breaches, unauthorized modifications, or service disruption. The high CVSS score indicates significant risk.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for Oracle WebCenter Sites as soon as possible. Ensure network access to the vulnerable component is restricted and monitor for unauthorized access attempts.

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