Description

Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to check the "Allow Users to View Archived Channels" configuration when fetching channel metadata of a post from archived channels, which allows authenticated users to access such information when a channel is archived.

INFO

Published Date :

2025-04-16T07:45:58.802Z

Last Modified :

2025-04-16T14:34:19.313Z

Source :

Mattermost
AFFECTED PRODUCTS

The following products are affected by CVE-2025-27571 vulnerability.

Vendors Products
Mattermost
  • Mattermost
  • Mattermost Server
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-27571.

URL Resource
https://mattermost.com/security-updates cve-icon cve-icon
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