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github.com/mattermost/mattermost-plugin-boards

2 known vulnerabilities.

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  • Medium 4.3
    CVE-2026-2461 Public exploit

    Missing authorization check allows unauthorized modification of other users' comments on a board

    Mattermost Plugins versions <=11.3 11.0.3 11.2.2 10.10.11.0 fail to implement authorisation checks on comment block modifications, which allows an authorised attacker with editor permission to modify comments created by other board members. Mattermost Advisor…

    Mattermost Mattermost github.com/mattermost/mattermost-plugin-boards Go