CVE-2026-55806

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal Drupal core allows Content Spoofing. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.drupal.org/sa-core-2026-007	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:drupal:drupal::::::::
	cpe:2.3:a:drupal:drupal::::::::
	cpe:2.3:a:drupal:drupal::::::::
	cpe:2.3:a:drupal:drupal::::::::

History

25 Oct 2026, 15:10

Type	Values Removed	Values Added
Summary		(es) La vulnerabilidad de redirección de URL a sitio no confiable (’redirección abierta’) en el núcleo de Drupal Drupal permite la suplantación de contenido. Este problema afecta a las versiones del núcleo de Drupal: desde 0.0.0 hasta 10.5.12, desde 10.6.0 hasta 10.6.11, desde 11.2.0 hasta 11.2.14, desde 11.3.0 hasta 11.3.12, desde 0.0.0 hasta 11.0., desde 0.0.0 hasta 11.1..

Information

Published : 2026-07-10 22:16

Updated : 2026-10-25 15:10

NVD link : CVE-2026-55806

Mitre link : CVE-2026-55806

CVE.ORG link : CVE-2026-55806

JSON object : View

Products Affected

drupal

drupal

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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