Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through <= 4.11.

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Fixes

Solution

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Workaround

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History

Tue, 20 Jan 2026 15:30:00 +0000


Tue, 20 Jan 2026 14:45:00 +0000


Fri, 09 Jan 2026 13:30:00 +0000

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

Thu, 08 Jan 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 08 Jan 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Thu, 08 Jan 2026 09:45:00 +0000

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through <= 4.11.
Title WordPress Newsletters plugin <= 4.11 - PHP Object Injection vulnerability
Weaknesses CWE-502
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-01-20T14:28:26.518Z

Reserved: 2025-12-15T09:59:40.761Z

Link: CVE-2025-67911

cve-icon Vulnrichment

Updated: 2026-01-08T14:57:06.171Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-08T10:15:49.960

Modified: 2026-01-20T15:19:29.950

Link: CVE-2025-67911

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-09T13:25:41Z

Weaknesses