CVE-2021-4383

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    CVE-2021-4383

    Published: 7 Jun 2023Last Modified: 10 Mar 2026

    Summary:

    Details: The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to page content injection in versions up to, and including, 5.5. This is due to missing capability checks in the plugin's page-editing functionality. This makes it possible for low-authenticated attackers, such as subscribers, to edit/create any page or post on the blog.

    References: https://wordpress.org/plugins/wp-quick-front-end-editor/#developers, , https://www.wordfence.com/threat-intel/vulnerabilities/id/f5492bff-cfd9-41ed-a59b-4445d5e83e86?source=cve, https://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-wp-quick-frontend-editor-plugin-unpatched/

    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-2021-4383 | CVE-DB