Mattermost Fails to Restrict Bookmark Creation and Updates in Archived Channels

GHSA-rp74-x43m-cpw3 · BIT-mattermost-2025-24920 · CVE-2025-24920 · GO-2025-3552

Published Mar 21, 2025 · Modified Mar 28, 2025

Description

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to restrict bookmark creation and updates in archived channels, which allows authenticated users created or update bookmarked in archived channels

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-24920
PACKAGE https://github.com/mattermost/mattermost
WEB https://mattermost.com/security-updates

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