UBUNTU-CVE-2020-13666

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    UBUNTU-CVE-2020-13666

    Published: 5 May 2021Last Modified: 8 Sept 2025
    Upstream:
    CVE-2020-13666

    Summary:

    Details: Cross-site scripting vulnerability in Drupal Core. Drupal AJAX API does not disable JSONP by default, allowing for an XSS attack. This issue affects: Drupal Drupal Core 7.x versions prior to 7.73; 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.

    References: https://ubuntu.com/security/CVE-2020-13666, https://www.drupal.org/sa-core-2020-007, https://github.com/drupal/drupal/commit/cd3721550d988240ef6e682bd1cae2939c6e9e5a, https://www.cve.org/CVERecord?id=CVE-2020-13666

    Affected packages

    Package

    Name: drupal7

    Purl: pkg:deb/ubuntu/[email protected]+esm3?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    7.23-1

    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
    UBUNTU-CVE-2020-13666 | CVE-DB