BaseFortify

Publication date: 2026-01-08

Last updated on: 2026-01-20

Assigner: Patchstack

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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-01-08

Last Modified

2026-01-20

Generated

2026-07-06

AI Q&A

2026-01-08

EPSS Evaluated

2026-07-05

NVD

CVE-2025-67911

Affected Vendors & Products

Vendor	Product	Version / Range
tribulant_software	newsletters_lite	From 4.0 (inc) to 4.11 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-502	The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Attack-Flow Graph

Executive Summary

This vulnerability is a Deserialization of Untrusted Data issue in Tribulant Software Newsletters (newsletters-lite) that allows Object Injection. It affects versions up to and including 4.11.

Impact Analysis

The vulnerability could allow an attacker to inject malicious objects during deserialization, potentially leading to unauthorized code execution or other malicious actions within the affected software.

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