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    CVE-2025-21083

    Mattermost Mobile Apps versions <=2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post.

    Published:Jan 15, 2025
    Last Modified:Sep 25, 2025
    EPS:Jan 15, 2025
    EPSS Score:0.00142
    CVSS Score:6.5

    Affected Products

    Vendor
    Mattermost
    Product
    Mattermost Mobile

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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