CVE-2021-3376

    Dashboard / Vulnerabilities / CVE-2021-3376

    CVE-2021-3376

    Published: 14 Dec 2021Last Modified: 10 Mar 2026

    Summary:

    Details: An issue was discovered in Cuppa CMS Versions Before 31 Jan 2021 allows authenticated attackers to gain escalated privileges via a crafted POST request using the user_group_id_field parameter.

    References: , https://github.com/CuppaCMS/CuppaCMS/issues/12

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2021-3376 | CVE-DB