CVE-2026-64852

Grav API Plugin: Missing authorization on API-key generate/revoke lets any admin.login user forge keys for any account

Published: Aug 19, 2026Updated: Sep 9, 2026 Sources: CVE List NVDCWE-862

N/ACVSS

NVD MITRE

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.

No summary for this CVE yet.

Weaknesses

CWE-862

Affected Products

getgrav

oss-projectaka grav, getgrav/grav, grav-plugin-admin

grav-plugin-apiOn-premWeb App

Web & CMS Plugins / cms-core

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

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References

https://github.com/getgrav/grav-plugin-api/commit/ed16f0aaa9b398c6f179fb8f51e0fa53e4ed8a30

github.com

https://github.com/getgrav/grav-plugin-api/releases/tag/1.0.8

github.com

https://github.com/getgrav/grav/security/advisories/GHSA-7v74-m76q-8wf3

github.com

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