GHSA-3m36-mjwj-352c

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    GHSA-3m36-mjwj-352c

    Published: 12 Feb 2022Last Modified: 10 Dec 2025

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

    Details: Cross-site Scripting (XSS) vulnerability in Drupal core's sanitization API fails to properly filter cross-site scripting under certain circumstances. This issue affects: Drupal Core 9.1.x versions prior to 9.1.7; 9.0.x versions prior to 9.0.12; 8.9.x versions prior to 8.9.14; 7.x versions prior to 7.80.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-13672, https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13672.yaml, https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13672.yaml, https://github.com/drupal/core, https://www.drupal.org/sa-core-2021-002

    Affected packages

    Package

    Name: drupal/core

    Purl: pkg:composer/drupal/core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 7.0.0
    Fixed -7.80

    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
    GHSA-3m36-mjwj-352c | CVE-DB