CVE-2026-13706

Improper input validation vulnerability in Wikimedia Foundation UrlShortener. This vulnerability is associated with program files includes/UrlShortenerUtils.Php.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://phabricator.wikimedia.org/T418533	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki:1.46.0:rc0::::::

History

25 Oct 2026, 17:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de validación de entrada incorrecta en Wikimedia Foundation UrlShortener. Esta vulnerabilidad está asociada con los archivos de programa includes/UrlShortenerUtils.PHP.

Information

Published : 2026-07-01 16:16

Updated : 2026-10-25 17:10

NVD link : CVE-2026-13706

Mitre link : CVE-2026-13706

CVE.ORG link : CVE-2026-13706

JSON object : View

Products Affected

mediawiki

mediawiki

CWE

CWE-20

Improper Input Validation

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