QID 154106

Date Published: 2022-04-12

QID 154106: Drupal Core Cross-Site Scripting (XSS) Vulnerability (SA-CORE-2021-011)

Drupal is a free and open source content management framework written in PHP and distributed under the GNU General Public License.

Drupal has released security updates to address two vulnerabilities (CVE-2021-41164 and CVE-2021-41165). The vulnerabilities can be exploited if the CMS is configured to allow the use of the CKEditor library.

Affected Versions:
Drupal 8.9.0 to 8.9.19.
Drupal 9.1.0 to 9.1.13
Drupal 9.2.0 to 9.2.9
CKEditor4 4.0 to 4.17.0

QID Detection Logic:(Unauthenticated)
This QID checks for vulnerable version of Drupal installed on the target.

Successful exploitation could allow an attacker to execute arbitrary JavaScript code in the context of the interface or allow the attacker to access sensitive, browser-based information.

CVSS V3 rated as Medium - 5.4 severity.

CVSS V2 rated as Medium - 3.5 severity.

Solution

Customers are advised to install latest Drupal version.
For more information visit Drupal security advisory SA-CORE-2021-011.

Vendor References

SA-CORE-2021-011 - www.drupal.org/sa-core-2021-011

CVEs related to QID 154106

CVE-2021-41164 | CVE-2021-41165 |

Software Advisories

Advisory ID	Software	Component	Link
SA-CORE-2021-011			www.drupal.org/sa-core-2021-011

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