Unauthenticated Broken Access Control in Newsletters <= 4.13 versions.

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Vendors Products
Tribulant Subscribe
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Wordpress Subscribe
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Advisories

No advisories yet.

Fixes

Solution

Update the WordPress Newsletters Plugin to the latest available version (at least 4.14).


Workaround

No workaround given by the vendor.

History

Mon, 29 Jun 2026 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Tribulant
Tribulant newsletters
Wordpress
Wordpress wordpress
Vendors & Products Tribulant
Tribulant newsletters
Wordpress
Wordpress wordpress

Fri, 26 Jun 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 26 Jun 2026 15:15:00 +0000

Type Values Removed Values Added
Description Unauthenticated Broken Access Control in Newsletters <= 4.13 versions.
Title WordPress Newsletters plugin <= 4.13 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-06-26T17:43:51.460Z

Reserved: 2026-06-16T09:21:57.269Z

Link: CVE-2026-54840

cve-icon Vulnrichment

Updated: 2026-06-26T17:35:19.088Z

cve-icon NVD

Status : Deferred

Published: 2026-06-26T15:16:41.507

Modified: 2026-06-26T18:17:01.093

Link: CVE-2026-54840

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-29T19:45:02Z

Weaknesses