CVE-2023-2791

    Dashboard / Vulnerabilities / CVE-2023-2791

    CVE-2023-2791

    Published: 16 Jun 2023Last Modified: 12 Aug 2026

    Summary: Playbooks lets you edit arbitrary posts

    Details: When creating a playbook run via the /dialog API, Mattermost fails to validate all parameters, allowing an authenticated attacker to edit an arbitrary channel post.

    References: https://mattermost.com/security-updates/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2791.json, https://nvd.nist.gov/vuln/detail/CVE-2023-2791

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- ea08d47f6051f480153f9035e3b255b937ee5229
    Fixed -None

    Affected versions

    7.10.0

    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-2023-2791 | CVE-DB