CVE-2026-94389 - Vulnerability Details - OpenCVE

Unauthenticated Remote Code Execution (RCE) in AcyMailing SMTP Newsletter <= 11.0.5 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress AcyMailing SMTP Newsletter plugin to the latest available version (at least 11.1.0).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/acymailing/vulnerability/wordpress-acymailing-smtp-newsletter-plugin-11-0-5-remote-code-execution-rce-vulnerability?_s_id=cve

History

Wed, 30 Sep 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 30 Sep 2026 13:00:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Remote Code Execution (RCE) in AcyMailing SMTP Newsletter <= 11.0.5 versions.
Title		WordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Remote Code Execution (RCE) vulnerability
Weaknesses		CWE-94
References		https://patchstack.com/database/wordpress/plugin/acymailing/vulnerability/wordpress-acymailing-smtp-newsletter-plugin-11-0-5-remote-code-execution-rce-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-09-30T12:27:08.993Z

Updated: 2026-09-30T13:17:03.665Z

Reserved: 2026-09-21T13:10:57.909Z

Link: CVE-2026-94389

Vulnrichment

Updated: 2026-09-30T13:16:25.599Z

NVD

Status : Deferred

Published: 2026-09-30T13:17:26.840

Modified: 2026-09-30T14:17:49.070

Link: CVE-2026-94389

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-94

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