CVE-2026-72826

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).

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

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-14 12:16

Updated : 2026-09-08 20:32

NVD link : CVE-2026-72826

Mitre link : CVE-2026-72826

CVE.ORG link : CVE-2026-72826

JSON object : View

Products Affected

No product.

CWE

CWE-266

Incorrect Privilege Assignment

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