Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.8, the Grav API plugin intercepts the apiKeyGenerate and apiKeyRevoke admin tasks in user/plugins/api/api.php and authorizes the caller with only admin.login. A basic panel user can select another account from the route, create a persistent ApiKeyManager credential bound to that target, and inherit the target's API permissions, including api.super or administrative write access when present. This issue is fixed in version 1.0.8.

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History

Wed, 19 Aug 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Getgrav
Getgrav grav-plugin-api
Vendors & Products Getgrav
Getgrav grav-plugin-api

Wed, 19 Aug 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 19 Aug 2026 16:15:00 +0000

Type Values Removed Values Added
Description Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.8, the Grav API plugin intercepts the apiKeyGenerate and apiKeyRevoke admin tasks in user/plugins/api/api.php and authorizes the caller with only admin.login. A basic panel user can select another account from the route, create a persistent ApiKeyManager credential bound to that target, and inherit the target's API permissions, including api.super or administrative write access when present. This issue is fixed in version 1.0.8.
Title Grav API Plugin: Missing authorization on API-key generate/revoke lets any admin.login user forge keys for any account
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-08-19T17:25:09.087Z

Reserved: 2026-07-20T18:31:39.291Z

Link: CVE-2026-64852

cve-icon Vulnrichment

Updated: 2026-08-19T17:21:55.077Z

cve-icon NVD

Status : Received

Published: 2026-08-19T16:18:40.040

Modified: 2026-08-19T18:17:10.520

Link: CVE-2026-64852

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-19T18:45:03Z

Weaknesses