CVE-2020-13672
MEDIUM6.1EPSS 0.56%drupal7 - security update
Published: 4/21/2021Modified: 3/9/2026
Description
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.
Affected packages (5)
- Bitnami/drupalfrom 0, < 7.80.0, >= 8.9.0, < 8.9.14, >= 9.0.0, < 9.0.12, >= 9.1.0, < 9.1.7
- Debian/drupal7from 0, < 7.52-2+deb9u15
- Packagist/drupal/core>= 8.0.0, < 8.9.14 | >= 9.0.0, < 9.0.12 | >= 9.1.0, < 9.1.7
- Packagist/drupal/core>= 7.0.0, < 7.80
- Packagist/drupal/drupal>= 7.0.0, < 7.80
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-13672
- PATCHhttps://github.com/drupal/core
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13672.yaml
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13672.yaml
- WEBhttps://www.drupal.org/sa-core-2021-002