Vulnerability · Published Jun 11, 2021 · Assigned by drupal
CVE-2020-13688
Medium 6.1
In plain English
A medium-severity security flaw in Drupal 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 48.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Cross-site scripting vulnerability in l Drupal Core allows an attacker could leverage the way that HTML is rendered for affected forms in order to exploit the vulnerability. 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | drupal/core | 8.8.10, 8.9.6, 9.0.6 | DRUPAL-CORE-2020-009 |
| Packagist | drupal/core | 8.8.10 | GHSA-qf2g-mrrx-rr5p |
| Packagist | drupal/core | 8.9.6 | GHSA-qf2g-mrrx-rr5p |
| Packagist | drupal/core | 9.0.6 | GHSA-qf2g-mrrx-rr5p |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Drupal Core | 8.8.X – before 8.8.108.9.X – before 8.9.69.0.X – before 9.0.6 |
References
- https://www.drupal.org/sa-core-2020-009 x_refsource_CONFIRM