Vulnerability · Published Jul 17, 2026 · Assigned by VulnCheck

CVE-2026-62235Grav Flex-Objects < 1.4.3 Authorization Bypass via API

Medium 6.3

In plain English

A medium-severity missing authorization in grav from getgrav. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.3%top 78.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
getgrav	grav	0 – before 1.4.3

Weakness: CWE-862, CWE-636 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

GitHub Security Advisory (GHSA-23vq-365v-qcmh) vendor-advisory
VulnCheck Advisory: Grav Flex-Objects < 1.4.3 Authorization Bypass via API third-party-advisory