CVE-2026-62235 | Grav Flex-Objects before version 1.4.3 contains a broken acc… | CVSS 6.3 MEDIUM

Description

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.

Metadata

CVE ID: CVE-2026-62235
State: PUBLISHED
Assigner: VulnCheck
Reserved: 2026-07-13 16:41 UTC
Published: 2026-07-17 00:07 UTC
Last updated: 2026-07-17 00:07 UTC
Primary CWE: CWE-862
Missing Authorization
Vendor / Product: getgrav / grav
Sources: cve.org · NVD

Severity & Metrics

6.3 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products (1)

Vendor	Product	Platform	Versions
getgrav	grav	—	0 < 1.4.3, 1.4.3

Weakness (CWE)

CWE	Source	Description
CWE-636	cna	Not Failing Securely ('Failing Open')
CWE-862	cna	Missing Authorization

CVSS scores (2)

Score	Severity	Version	Source	Vector
6.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
2.3	LOW	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

References (2)

GitHub Security Advisory (GHSA-23vq-365v-qcmh) https://github.com/getgrav/grav/security/advisories/GHSA-23vq-365v-qcmh
VulnCheck Advisory: Grav Flex-Objects < 1.4.3 Authorization Bypass via API https://www.vulncheck.com/advisories/grav-flex-objects-authorization-bypass-via-api