CVE-2022-25276
MEDIUM6.1EPSS 1.8%Lack of domain validation in Druple core
Published: 7/20/2022Modified: 12/10/2025
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 |