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    CVE-2026-34427

    Vvveb prior to 1.0.8.1 contains a privilege escalation vulnerability in the admin user profile save endpoint that allows authenticated users to modify privileged fields on their own profile. Attackers can inject role_id=1 into profile save requests to escalate to Super Administrator privileges, enabling plugin upload functionality for remote code execution.

    Published:Apr 20, 2026
    Last Modified:Jul 28, 2026
    EPS:Apr 20, 2026
    EPSS Score:0.00562
    CVSS Score:8.8

    Affected Products

    Vendor
    Givanz
    Product
    Vvveb
    Vendor
    Vvveb
    Product
    Vvveb

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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