GHSA-c533-c843-67h8

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    GHSA-c533-c843-67h8

    Published: 12 Feb 2022Last Modified: 10 Dec 2025

    Summary: Drupal core Cross-site Scripting (XSS) vulnerability in ckeditor

    Details: Cross-site Scripting (XSS) vulnerability in ckeditor of Drupal Core allows attacker to inject XSS. This issue affects: Drupal Core 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://nvd.nist.gov/vuln/detail/CVE-2020-13669, https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13669.yaml, https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13669.yaml, https://github.com/drupal/core, https://www.drupal.org/sa-core-2020-010

    Affected packages

    Package

    Name: drupal/core

    Purl: pkg:composer/drupal/core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.0.0
    Fixed -8.8.10

    Affected versions

    8.0.0
    8.0.1
    8.0.2
    8.0.3
    8.0.4
    8.0.5
    8.0.6

    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
    GHSA-c533-c843-67h8 | CVE-DB