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    CVE-2025-13646

    The Modula Image Gallery plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_unzip_file' function in versions 2.13.1 to 2.13.2. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files with race condition on the affected site's server which may make remote code execution possible.

    Published:Dec 3, 2025
    Last Modified:Dec 15, 2025
    EPS:Dec 3, 2025
    EPSS Score:0.00217
    CVSS Score:7.5

    Affected Products

    Vendor
    Wordpress
    Product
    Wordpress
    Vendor
    Wpchill
    Product
    Image Gallery
    Vendor
    Wpchill
    Product
    Modula Image Gallery

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

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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