cve/2024/CVE-2024-39807.md
2025-09-29 21:09:30 +02:00

957 B

CVE-2024-39807

Description

Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to retrieve the channel IDs of archived or restored channels.

POC

Reference

Github