CVE-2026-83431

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Cross-Site Scripting in Oracle Product Workbench

Publication date: 2026-09-15

Last updated on: 2026-09-21

Assigner: Oracle

Description

Vulnerability in the Oracle Product Workbench product of Oracle E-Business Suite (component: WebUI). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Product Workbench. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Product Workbench, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Product Workbench accessible data as well as unauthorized read access to a subset of Oracle Product Workbench accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

CVSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-21

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83431

EUVD

EUVD-2026-79729

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	product_workbench	From 12.2.3 (inc) to 12.2.15 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-285	The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Product Workbench within Oracle E-Business Suite. It allows a low-privileged attacker with network access to potentially compromise the system. Exploitation requires human interaction from someone other than the attacker and may impact additional products.

Detection Guidance

This vulnerability is specific to Oracle Product Workbench within Oracle E-Business Suite. Detection requires checking for vulnerable versions (12.2.3-12.2.15) and applying Oracle's security patches. No direct commands are provided in the context, but you should verify installed versions and apply Oracle's Critical Patch Updates (CPU).

Impact Analysis

An attacker could gain unauthorized access to read, modify, or delete some data in Oracle Product Workbench. This could lead to data breaches or corruption of critical business information.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, which may violate compliance requirements for GDPR, HIPAA, or other regulations. Organizations using affected versions should assess potential compliance risks.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address the vulnerability in the Product Workbench component. Ensure all affected versions (12.2.3-12.2.15) are updated. Monitor Oracle's security advisories for patches and follow their recommended mitigation steps.

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