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    CVE-2025-8889

    The Compress & Upload WordPress plugin before 1.0.5 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should not be allowed to (for example in multisite setup)

    Published:Sep 9, 2025
    Last Modified:Jan 30, 2026
    EPS:Sep 9, 2025
    EPSS Score:0.00059
    CVSS Score:3.8

    Affected Products

    Vendor
    Eliehanna
    Product
    Compress And Upload Plugin
    Vendor
    Wordpress
    Product
    Compress And Upload Plugin
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    https://wpscan.com/vulnerability/5d84a577-62aa-4aa2-ac39-b146eae65243/https://github.com/siberkampus/CVE-2025-8889

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    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