Grav.CMS.Twig.Server-Side.Template.Injection

Description

This indicates an attack attempt to exploit a Server-Side Template Injection Vulnerability in Grav CMS.
The vulnerability is due to insufficient sanitizing of user-supplied input. A remote, authenticated attacker can exploit this issue to inject arbitrary code, which will be executed in the target user's system.

Affected Products

Grav CMS prior to 1.7.45

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://learn.getgrav.org/16/basics/updates

References