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    CVE-2022-0889

    The Ninja Forms - File Uploads Extension WordPress plugin is vulnerable to reflected cross-site scripting due to missing sanitization of the files filename parameter found in the ~/includes/ajax/controllers/uploads.php file which can be used by unauthenticated attackers to add malicious web scripts to vulnerable WordPress sites, in versions up to and including 3.3.12.

    Published:Mar 23, 2022
    Last Modified:Apr 8, 2026
    EPS:Mar 23, 2022
    EPSS Score:0.02022
    CVSS Score:7.2

    Affected Products

    Vendor
    Ninjaforms
    Product
    Ninja Forms File Uploads

    Exploits

    No exploit reference

    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