CVE-2026-28181 - Vulnerability Details - OpenCVE

Subscriber Broken Access Control in AcyMailing SMTP Newsletter <= 10.11.1 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

AcyMailing Newsletter Team

AcyMailing SMTP Newsletter

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 10.11.1

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress AcyMailing SMTP Newsletter plugin to the latest available version (at least 11.0.0).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/acymailing/vulnerability/wordpress-acymailing-smtp-newsletter-plugin-10-11-1-broken-access-control-vulnerability?_s_id=cve

History

Thu, 13 Aug 2026 14:00:00 +0000

Type	Values Removed	Values Added
Description		Subscriber Broken Access Control in AcyMailing SMTP Newsletter <= 10.11.1 versions.
Title		WordPress AcyMailing SMTP Newsletter plugin <= 10.11.1 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/wordpress/plugin/acymailing/vulnerability/wordpress-acymailing-smtp-newsletter-plugin-10-11-1-broken-access-control-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-08-13T13:36:35.708Z

Updated: 2026-08-13T15:48:20.320Z

Reserved: 2026-02-25T12:14:40.739Z

Link: CVE-2026-28181

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-08-13T14:16:59.800

Modified: 2026-08-13T14:16:59.800

Link: CVE-2026-28181

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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