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    CVE-2022-50893

    VIAVIWEB Wallpaper Admin 1.0 contains an unauthenticated remote code execution vulnerability in the image upload functionality. Attackers can upload a malicious PHP file through the add_gallery_image.php endpoint to execute arbitrary code on the server.

    Published:Jan 13, 2026
    Last Modified:Apr 7, 2026
    EPS:Jan 13, 2026
    EPSS Score:0.01115
    CVSS Score:9.8

    Affected Products

    Vendor
    Viaviweb
    Product
    Wallpaper Admin

    Exploits

    https://www.exploit-db.com/exploits/51033

    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