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CVE-2026-123490 Details

Description

Craft CMS from 5.8.17 before 5.11.2 contains a privilege escalation vulnerability because getOwners() applies caller criteria without cleansing the query configuration. Authenticated control panel users can invoke attacker-selected static PHP callables via crafted criteria to promote every account to administrator.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/craftcms/cms/security/advisories/GHSA-r56r-f696-c8w9	[email protected]
https://www.vulncheck.com/advisories/craft-cms-before-5.11.2-privilege-escalation-via-getowners-sandbox-bypass	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-915	Improperly Controlled Modification of Dynamically-Determined Object Attributes	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes