What is the CVSS score of CVE-2026-71004?

CVE-2026-71004 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.2%.

Oracle Commerce CVE-2026-71004

EUVD-2026-61951 MEDIUM

Improper Access Control (CWE-284)

2026-08-18 secalert_us@oracle.com

GHSA-3p4w-8p2j-wrq4

Authentication Bypass Oracle Commerce Guided Search Commerce Experience Manager

6.1

CVSS 3.1 · Vendor: oracle

Severity by source

Vendor (oracle) PRIMARY

6.1 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

vuln.today AI

6.1 MEDIUM

Network-accessible client-side injection requiring victim interaction and producing browser-context scope change; no authentication needed and no availability impact.

3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

4.0 AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Aug 19, 2026 - 04:51 vuln.today

DescriptionCVE.org

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Experience Manager). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Commerce Guided Search / Oracle Commerce Experience Manager, 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 Commerce Guided Search / Oracle Commerce Experience Manager accessible data as well as unauthorized read access to a subset of Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

AnalysisAI

Cross-site scripting conditions in Oracle Commerce Guided Search / Experience Manager 11.4.0 allow an unauthenticated remote attacker to compromise victim sessions through a crafted HTTP request that requires human interaction to trigger. The vulnerability carries a scope change, extending impact beyond the directly vulnerable component to data accessible within the victim's authenticated browser context, enabling unauthorized read and limited data modification. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

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Vulnerability AssessmentAI

Exploitation	Exploitation requires that the target is running Oracle Commerce Guided Search or Experience Manager specifically at version 11.4.0, with the Experience Manager component reachable over HTTP from the network. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment	The aggregate risk is moderate and should be prioritized within a standard patch cycle rather than treated as an emergency. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario	Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation	Apply Oracle's Critical Patch Update for August 2026 by consulting the official advisory at https://www.oracle.com/security-alerts/cspuaug2026.html and the corresponding My Oracle Support patch bundle for Oracle Commerce 11.4.0, as Oracle does not disclose exact patched version numbers in public CPU documentation. … Detailed patch versions, workarounds, and compensating controls in full report.