CVE-2026-44847 | 1Panel-dev MaxKB up to 2.8.x WebHook Trigger /api/trigger/v1/webhook/ WebhookAuth improper authentication (ID 5213)

A vulnerability classified as critical was found in 1Panel-dev MaxKB up to 2.8.x. This issue affects the function WebhookAuth of the file /api/trigger/v1/webhook/ of the component WebHook Trigger Handler. The manipulation results in improper authentication.

This vulnerability is known as CVE-2026-44847. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is advised.