CVE-2026-39791 - Vulnerability Details - OpenCVE

Unauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00251.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/mailjet-for-wordpress/vulnerability/wordpress-mailjet-email-marketing-plugin-6-2-3-sensitive-data-exposure-vulnerability?_s_id=cve

History

Tue, 06 Oct 2026 11:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 06 Oct 2026 09:00:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.
Title		WordPress Mailjet Email Marketing plugin <= 6.2.3 - Sensitive Data Exposure vulnerability
Weaknesses		CWE-201
References		https://patchstack.com/database/wordpress/plugin/mailjet-for-wordpress/vulnerability/wordpress-mailjet-email-marketing-plugin-6-2-3-sensitive-data-exposure-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-10-06T08:34:44.345Z

Updated: 2026-10-06T10:31:33.890Z

Reserved: 2026-04-07T10:59:15.736Z

Link: CVE-2026-39791

Vulnrichment

Updated: 2026-10-06T10:29:25.402Z

NVD

Status : Received

Published: 2026-10-06T09:17:51.930

Modified: 2026-10-06T11:17:26.113

Link: CVE-2026-39791

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-201

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