CVE-2025-12756
Insecure Direct Object Reference in Mattermost Boards Plugin Enables Unauthorised Comment Deletion
Summary
Insecure Direct Object Reference in Mattermost Boards Plugin Enables Unauthorised Comment Deletion
Original description
The description as published by the source.
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate user permissions when deleting comments in Boards, which allows an authenticated user with the editor role to delete comments created by other users.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory nvd.nist.gov
- web mattermost.com