CVE-2026-48947

An improper access check allows privileged users to overwrite media files without editing permissions.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://developer.joomla.org/security-centre/1055-20260701-core-incorrect-access-control-in-com-media-webservice-endpoints.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:joomla:joomla\!::::::::
	cpe:2.3:a:joomla:joomla\!::::::::

History

25 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Una comprobación de acceso indebida permite a los usuarios privilegiados sobrescribir archivos multimedia sin permisos de edición.

Information

Published : 2026-07-07 19:16

Updated : 2026-10-25 20:10

NVD link : CVE-2026-48947

Mitre link : CVE-2026-48947

CVE.ORG link : CVE-2026-48947

JSON object : View

Products Affected

joomla

joomla\!

CWE

CWE-284

Improper Access Control

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