CVE-2026-24661 | Mattermost Plugins up to 2.1.3 Changes Webhook Endpoint allocation of resources

A vulnerability described as problematic has been identified in Mattermost Plugins up to 2.1.3. Affected by this issue is some unknown functionality of the component Changes Webhook Endpoint. Such manipulation leads to allocation of resources.

This vulnerability is uniquely identified as CVE-2026-24661. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is recommended.