{"id":64740,"date":"2025-06-09T23:31:55","date_gmt":"2025-06-09T20:01:55","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-49136-listmonk-environment-variable-information-disclosure\/"},"modified":"2025-06-09T23:31:55","modified_gmt":"2025-06-09T20:01:55","slug":"cve-2025-49136-listmonk-environment-variable-information-disclosure","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-49136-listmonk-environment-variable-information-disclosure\/","title":{"rendered":"CVE-2025-49136 &#8211; Listmonk Environment Variable Information Disclosure"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-49136<br \/>\n<br \/>\n<strong>Published : <\/strong> June 9, 2025, 5:15 p.m. | 1\u00a0hour, 44\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>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.<br \/>\n<br \/>\n<strong>Severity:<\/strong> 9.0 | CRITICAL<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-49136 Published : June 9, 2025, 5:15 p.m. | 1\u00a0hour, 44\u00a0minutes ago 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 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-64740","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/64740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=64740"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/64740\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=64740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=64740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=64740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}