CVE-2025-49136 | knadh listmonk up to 5.0.1 Environment Variable env/expandenv special elements used in a template engine (GHSA-jc7g-x28f-3v3h)
A vulnerability was found in knadh listmonk up to 5.0.1. It has been declared as problematic. Affected by this vulnerability is the function env/expandenv of the component Environment Variable Handler. The manipulation leads to improper neutralization of special elements used in a template engine.
This vulnerability is known as CVE-2025-49136. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.