CVE-2020-13673: Drupal Entity Embed

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

The Entity Embed module provides a filter to allow embedding entities in content fields. In certain circumstances, the filter could allow an unprivileged user to inject HTML into a page when it is accessed by a trusted user with permission to embed entities. In some cases, this could lead to cross-site scripting.

Affected products

• Drupal Entity Embed: version 8.x-1.0 only; version 8.x-1.1 only; version 8.x-1.2 only

Published 2022-02-11. Last modified 2026-06-17.