What is CVE-2026-65007?

CVE-2026-65007 is a critical-severity vulnerability in Getgrav Grav, classified under Missing Authorization. CVSS score: 9.6/10. Published 2026-07-21.

How severe is CVE-2026-65007?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Auth bypass in Getgrav Grav

CVE-2026-65007

The Grav api plugin (grav-plugin-api) before 1.0.8 fails to properly authorize API key generation and revocation: the plugin intercepts the apiKeyGenerate/apiKeyRevoke admin tasks before the account-management ACL runs and authorizes the caller on only the admin.login permission (the baseline permission held by every panel user). This allows any user with admin.login to mint a persistent API key bound to any account, and the forged key inherits the target account's API permissions. On installs where an API-enabled account holds broader permissions, this enables account impersonation and privilege escalation up to account takeover.

Vulnerability class: Broken Access Control

EPSS: 0.004 (29.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N.

Affected products

Getgrav Grav — versions 0, 1.0.8

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-65007?: CVE-2026-65007 is a critical-severity vulnerability in Getgrav Grav, classified under Missing Authorization. CVSS score: 9.6/10. Published 2026-07-21.
How severe is CVE-2026-65007?: Critical severity. CVSS v3 base score is 9.6 out of 10.