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    CVE-2017-20245

    Wow Viral Signups 2.1 WordPress plugin contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by exploiting the unescaped 'idsignup' POST parameter. Attackers can send crafted requests to the admin-ajax.php endpoint with malicious SQL payloads in the 'idsignup' parameter to read arbitrary data from the database.

    Published:Jun 9, 2026
    Last Modified:Jun 9, 2026
    EPS:Jun 9, 2026
    EPSS Score:
    CVSS Score:8.2

    Affected Products

    Vendor
    Wordpress
    Product
    Wordpress
    Vendor
    Wow-company
    Product
    Viral-signup

    Exploits

    No exploit reference

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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