CVE-2020-13669: XSS
First published: Wed Sep 16 2020(Updated: )
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.
Credit: mlhess@drupal.org mlhess@drupal.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/drupal/core | >=8.0.0<8.1.0>=8.1.0<8.2.0>=8.2.0<8.3.0>=8.3.0<8.4.0>=8.4.0<8.5.0>=8.5.0<8.6.0>=8.6.0<8.7.0>=8.7.0<8.8.0>=8.8.0<8.8.10>=8.9.0<8.9.6>=9.0.0<9.0.6 | |
| composer/drupal/drupal | >=8.0.0<8.1.0>=8.1.0<8.2.0>=8.2.0<8.3.0>=8.3.0<8.4.0>=8.4.0<8.5.0>=8.5.0<8.6.0>=8.6.0<8.7.0>=8.7.0<8.8.0>=8.8.0<8.8.10>=8.9.0<8.9.6>=9.0.0<9.0.6 | |
| Drupal Drupal | >=8.8.0<8.8.10 | |
| Drupal Drupal | >=8.9.0<8.9.6 | |
| Drupal Drupal | >=9.0.0<9.0.6 | |
| composer/drupal/drupal | >=9.0.0<9.0.6 | 9.0.6 |
| composer/drupal/drupal | >=8.9.0<8.9.6 | 8.9.6 |
| composer/drupal/drupal | >=8.0.0<8.8.10 | 8.8.10 |
| composer/drupal/core | >=9.0.0<9.0.6 | 9.0.6 |
| composer/drupal/core | >=8.9.0<8.9.6 | 8.9.6 |
| composer/drupal/core | >=8.0.0<8.8.10 | 8.8.10 |
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Reference Links
- https://www.drupal.org/sa-core-2020-010
- 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/advisories/GHSA-c533-c843-67h8 (Advisory)
Frequently Asked Questions
What is CVE-2020-13669?
CVE-2020-13669 is a vulnerability in Drupal core that allows for cross-site scripting (XSS) attacks.
How severe is CVE-2020-13669?
CVE-2020-13669 is classified as moderately critical.
What software versions are affected by CVE-2020-13669?
CVE-2020-13669 affects Drupal core versions from 8.0.0 up to 8.8.10, and versions 8.9.0 up to 8.9.6.
How can I fix CVE-2020-13669?
To fix CVE-2020-13669, update your Drupal core installation to versions 8.8.11 or 8.9.7, or apply the patch provided by Drupal.
Where can I find more information about CVE-2020-13669?
You can find more information about CVE-2020-13669 on the Drupal website at: https://www.drupal.org/sa-core-2020-010
- collector/friends-of-php
- collector/nvd-index
- agent/type
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- version/drupal drupal/8.9.0
- version/drupal drupal/9.0.0