A vulnerability has been found in Mattermost up to 8.1.5/9.0.3/9.1.2/9.2.1 and classified as problematic. This vulnerability affects unknown code of the component Playbook Plugin. The manipulation of the argument reminder leads to improper check for unusual conditions.
This vulnerability was named CVE-2023-49607. The attack can be initiated remotely. There is no exploit available.
It is recommended to upgrade the affected component.