{"uuid": "dfc013be-9d10-45be-8aca-f59fddaa30fb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-49136", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/17703", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-49136\n\ud83d\udd25 CVSS Score: 9.1 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H)\n\ud83d\udd39 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.\n\ud83d\udccf Published: 2025-06-09T16:21:48.266Z\n\ud83d\udccf Modified: 2025-06-09T16:21:48.266Z\n\ud83d\udd17 References:\n1. https://github.com/knadh/listmonk/security/advisories/GHSA-jc7g-x28f-3v3h\n2. https://github.com/knadh/listmonk/commit/d27d2c32cf3af2d0b24e29ea5a686ba149b49b3e\n3. https://github.com/knadh/listmonk/releases/tag/v5.0.2", "creation_timestamp": "2025-06-09T16:56:04.000000Z"}