Vulnerability · Published Feb 11, 2022 · Assigned by drupal
CVE-2020-13672
Medium 6.1
In plain English
A medium-severity cross-site scripting in Core from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.7%top 47.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | drupal7 | 7.81-r0 | ALPINE-CVE-2020-13672 |
| Packagist | drupal/core | 8.9.14, 9.0.12, 9.1.7 | DRUPAL-CORE-2021-002 |
| Packagist | drupal/core | 7.80 | GHSA-3m36-mjwj-352c |
| Packagist | drupal/core | 8.9.14 | GHSA-3m36-mjwj-352c |
| Packagist | drupal/core | 9.0.12 | GHSA-3m36-mjwj-352c |
| Packagist | drupal/core | 9.1.7 | GHSA-3m36-mjwj-352c |
| Packagist | drupal/drupal | 7.80 | GHSA-3m36-mjwj-352c |
| Packagist | drupal/drupal | 8.9.14 | GHSA-3m36-mjwj-352c |
| Packagist | drupal/drupal | 9.0.12 | GHSA-3m36-mjwj-352c |
| Packagist | drupal/drupal | 9.1.7 | GHSA-3m36-mjwj-352c |
Affected products (as reported)
Weakness: CWE-79
References
- https://www.drupal.org/sa-core-2021-002 x_refsource_CONFIRM