Description

listmonk is a standalone, self-hosted, newsletter and mailing list manager. Starting in version 4.0.0 and prior to version 5.0.2, the `env` and `expandenv` template functions which is enabled by default in Sprig enables capturing of env variables on host. While this may not be a problem on single-user (super admin) installations, on multi-user installations, this allows non-super-admin users with campaign or template permissions to use the `{{ env }}` template expression to capture sensitive environment variables. Users should upgrade to v5.0.2 to mitigate the issue.

INFO

Published Date :

2025-06-09T16:21:48.266Z

Last Modified :

2025-06-10T13:25:02.262Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-49136 vulnerability.

Vendors Products
Nadh
  • Listmonk

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact