CVE-2022-1548

    Dashboard / Vulnerabilities / CVE-2022-1548

    CVE-2022-1548

    Published: 3 May 2022Last Modified: 12 Aug 2026

    Summary: Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.

    Details: Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.

    References: https://mattermost.com/security-updates/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1548.json, https://nvd.nist.gov/vuln/detail/CVE-2022-1548

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v1.25.0
    v1.25.0-rc3
    v1.25.0-rc2
    v1.25.0-rc1
    v1.25.0-alpha.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-1548 | CVE-DB