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CVE-2026-72826 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

The getgrav/grav-plugin-api plugin before 1.0.13 fails to validate that the scopes of a newly created API key are a subset of the caller's scopes in createApiKey. The self-target path of requireApiKeyPermission() requires only the baseline api.access scope, and the new key's scopes are read directly from the request body with no subset check. An attacker holding a minimal-scope API key on a super account can submit an empty scopes array to mint an unscoped, full-access super key, bypassing scope restrictions (and enabling further chains such as configuration write to RCE).

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.

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/getgrav/grav/security/advisories/GHSA-95v9-4fcj-96gh	CISA-ADP
https://github.com/getgrav/grav/security/advisories/GHSA-95v9-4fcj-96gh	[email protected]
https://www.vulncheck.com/advisories/grav-before-scope-bypass-via-createapikey	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-266	Incorrect Privilege Assignment	[email protected]

Affected Products

This vulnerability is currently being analyzed

Change History

3 change records found show changes

Date	Action	Recorded By
Aug 24, 2026	CVE Modified	[email protected]
Aug 18, 2026	CVE Modified	CISA-ADP
Aug 14, 2026	New CVE Received	[email protected]