CVE-2026-87258

Analyzed Analyzed - Analysis Complete

Cross-Site Scripting in Oracle Agile PLM

Publication date: 2026-09-15

Last updated on: 2026-09-23

Assigner: Oracle

Description

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Folders, Files & Attachments). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Agile PLM. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Agile PLM, 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 Agile PLM accessible data as well as unauthorized update, insert or delete access to some of Oracle Agile PLM accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-15

Last Modified

2026-09-23

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-87258

EUVD

EUVD-2026-79911

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	agile_product_lifecycle_management	9.3.6

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Agile PLM version 9.3.6, specifically in the Folders, Files & Attachments component. It allows a low-privileged attacker with network access via HTTP to potentially compromise the system. The attack requires human interaction from someone other than the attacker and could impact additional products.

Impact Analysis

If exploited, this vulnerability could lead to unauthorized access to critical data or complete access to all Oracle Agile PLM accessible data. It may also allow unauthorized updates, inserts, or deletions to some of the accessible data.

Compliance Impact

This vulnerability allows unauthorized access to critical or all Oracle Agile PLM data, which could lead to breaches of sensitive information. Such breaches may violate compliance requirements under GDPR (data protection) and HIPAA (healthcare data privacy), depending on the data stored.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Agile PLM version 9.3.6. Restrict network access to the HTTP interface to trusted sources only. Monitor for unusual data access or modification attempts in Oracle Agile PLM.

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