CVE-2020-13663 Drupal Core Cross-Site Request Forgery (CSRF) vulnerability
Attackers can exploit a Cross-Site Request Forgery flaw in Drupal Core's Form API to bypass security controls via malicious cross-site requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-13663?
CVE-2020-13663 is a high-severity vulnerability in Drupal Drupal, published on 11 Jun 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Cross Site Request Forgery vulnerability in Drupal Core Form API does not properly handle certain form input from cross-site requests, which can lead to other vulnerabilities.
Weakness: CWE-352
Which versions are affected by CVE-2020-13663?
18 open source packages ship an affected version, including drupal/core, drupal and drupal/drupal. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
drupal/core Packagist | From 7.0.0 | 7.72 |
drupal/core Packagist | From 7.0.0 | 7.72 |
drupal/core Packagist | From 8.0.0 | 8.8.8, 8.9.1, 9.0.1 |
drupal/core Packagist | From 8.0.0 | 8.8.8 |
drupal/core Packagist | From 8.0.0 | 8.8.8 |
drupal/core Packagist | From 8.9.0 | 8.9.1 |
12 more packages
drupal/core Packagist | From 8.9.0 | 8.9.1 |
drupal/core Packagist | From 9.0.0 | 9.0.1 |
drupal/core Packagist | From 9.0.0 | 9.0.1 |
drupal Bitnami | From 7.0.0 | 7.72.0, 8.8.8, 8.9.1, 9.0.1 |
drupal/drupal Packagist | From 7.0.0 | 7.72 |
drupal/drupal Packagist | From 7.0.0 | 7.72 |
drupal/drupal Packagist | From 8.0.0 | 8.8.8 |
drupal/drupal Packagist | From 8.0.0 | 8.8.8 |
drupal/drupal Packagist | From 8.9.0 | 8.9.1 |
drupal/drupal Packagist | From 8.9.0 | 8.9.1 |
drupal/drupal Packagist | From 9.0.0 | 9.0.1 |
drupal/drupal Packagist | From 9.0.0 | 9.0.1 |
Products include Drupal Drupal.
How do I fix CVE-2020-13663?
Upgrade drupal/core to a fixed version for your release line: 7.72, 8.8.8, 8.9.1 or 9.0.1.
Is CVE-2020-13663 being exploited?
There is no known exploitation of CVE-2020-13663 in the wild and no public exploit code.
Other vulnerabilities in Drupal Drupal
Sources
Also known as BIT-drupal-2020-13663, CLEANSTART-2024-SC89971, DLA-2263-1, DRUPAL-CORE-2020-004, DSA-4706-1, GHSA-m648-hpf8-qcjw and 1 more.