CVE-2023-6547 | BDVDB-2026-218970 Detail

Description#

Mattermost fails to validate team membership when a user attempts to access a playbook, allowing a user with permissions to a playbook but no permissions to the team the playbook is on to access and modify the playbook. This can happen if the user was once a member of the team, got permissions to the playbook and was then removed from the team.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12023-12-12Record published in the CVE List.
2. Version 22025-05-12Most recent update recorded in the CVE List.