CVE-2022-25276

MEDIUM6.1EPSS 1.8%

Lack of domain validation in Druple core

Published: 7/20/2022Modified: 12/10/2025

Also known as:GHSA-4wfq-jc9h-vpcxBIT-drupal-2022-25276DRUPAL-CORE-2022-015

Description

The Media oEmbed iframe route does not properly validate the iframe domain setting, which allows embeds to be displayed in the context of the primary domain. Under certain circumstances, this could lead to cross-site scripting, leaked cookies, or other vulnerabilities.

Affected packages (3)

Bitnami/drupal>= 9.3.0, < 9.3.19, >= 9.4.0, < 9.4.3
Packagist/drupal/core>= 8.0.0, < 9.3.19 | >= 9.4.0, < 9.4.3
Packagist/drupal/core>= 8.0.0, < 9.3.19

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 (3)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-25276
PATCHhttps://github.com/drupal/core
WEBhttps://www.drupal.org/sa-core-2022-015