DRUPAL-CONTRIB-2021-038

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    DRUPAL-CONTRIB-2021-038

    Published: 22 Sept 2021Last Modified: 10 Sept 2026

    Summary:

    Details: This module provides an admin interface for creating drop down menus that combine Drupal menu items with rich media content. The module does not sanitize values for CSS properties that are added by admins and rendered on the front-end, allowing attackers to inject malicious code into the front-end markup. This vulnerability is mitigated by the fact that it can only be exploited by an attacker with permissions to administer TB Mega Menu, or a sophisticated anonymous user using a site-specific attack that exploits the Cross Site Request Forgery vulnerability that is fixed by this same release.

    References: https://www.drupal.org/sa-contrib-2021-038

    Affected packages

    Package

    Name: drupal/tb_megamenu

    Purl: pkg:composer/drupal/tb_megamenu?repository_url=https:%2F%2Fpackages.drupal.org%2F8

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.0

    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
    DRUPAL-CONTRIB-2021-038 | CVE-DB