GHSA-3g35-v53r-gpxc

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    GHSA-3g35-v53r-gpxc

    Published: 29 Feb 2024Last Modified: 10 Sept 2026

    Summary: Mattermost race condition

    Details: A race condition in Mattermost versions 8.1.x before 8.1.9, and 9.4.x before 9.4.2 allows an authenticated attacker to gain unauthorized access to individual posts' contents via carefully timed post creation while another user deletes posts.

    References: https://nvd.nist.gov/vuln/detail/CVE-2024-1949, https://github.com/mattermost/mattermost, https://mattermost.com/security-updates, https://pkg.go.dev/vuln/GO-2024-2588

    Affected packages

    Package

    Name: github.com/mattermost/mattermost/server/v8

    Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 9.0.0
    Fixed -9.4.2

    Affected versions

    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
    GHSA-3g35-v53r-gpxc | CVE-DB