What is CVE-2026-62235?

CVE-2026-62235 is a medium-severity vulnerability in Getgrav Grav, classified under CWE-636. CVSS score: 6.3/10. Published 2026-07-17.

How severe is CVE-2026-62235?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Auth bypass in Getgrav Grav

CVE-2026-62235

Grav Flex-Objects before version 1.4.3 contains a broken access control vulnerability in the admin-next REST API that allows authenticated users with only api.access permission to perform unauthorized CRUD operations on permission-less directories. Attackers with api.access credentials can create, read, update, delete, and export objects from any directory lacking an explicit permissions configuration, bypassing intended authorization controls.

EPSS: 0.003 (20.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Getgrav Grav — versions 0, 1.4.3

Weakness classification (CWE)

References

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

Frequently asked questions

What is CVE-2026-62235?: CVE-2026-62235 is a medium-severity vulnerability in Getgrav Grav, classified under CWE-636. CVSS score: 6.3/10. Published 2026-07-17.
How severe is CVE-2026-62235?: Medium severity. CVSS v3 base score is 6.3 out of 10.