CVE-2025-6233 | Mattermost up to 9.11.16/10.5.7/10.7.3/10.8.1 JSONL File Import path traversal

A vulnerability was found in Mattermost up to 9.11.16/10.5.7/10.7.3/10.8.1. It has been declared as critical. This vulnerability affects unknown code of the component JSONL File Import. The manipulation leads to path traversal.

This vulnerability was named CVE-2025-6233. The attack can be initiated remotely. There is no exploit available.

It is recommended to upgrade the affected component.