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  5. CVE-2020-13669

CVE-2020-13669: Drupal core Cross-site Scripting (XSS) vulnerability in ckeditor

February 12, 2022 (updated May 15, 2024)

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

  • github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13669.yaml
  • github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13669.yaml
  • github.com/advisories/GHSA-c533-c843-67h8
  • github.com/drupal/core
  • nvd.nist.gov/vuln/detail/CVE-2020-13669
  • www.drupal.org/sa-core-2020-010

Code Behaviors & Features

Detect and mitigate CVE-2020-13669 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 8.0.0 before 8.8.10, all versions starting from 8.9.0 before 8.9.6, all versions starting from 9.0.0 before 9.0.6

Fixed versions

  • 8.8.10
  • 8.9.6
  • 9.0.6

Solution

Upgrade to versions 8.8.10, 8.9.6, 9.0.6 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/drupal/drupal/CVE-2020-13669.yml

Spotted a mistake? Edit the file on GitLab.

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