CVE Catalog

CVE-2026-109317

HighCVSS 7.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.36%

28th percentile - higher than 28% of all known CVEs

Summary

Grav grav-plugin-api before 1.0.36 contains a privilege escalation vulnerability that allows delegated user managers to obtain super-admin access by storing positive scalar admin or api parent grants. Attackers with api.users.write can edit account access maps or invitations so the inheriting permission resolver satisfies requireSuper checks, accessing super-only API endpoints.

Risk Assessment

Unauthorized acquisition of super-admin privileges, potentially leading to full control over the system and data.

Recommendation

Update Grav grav-plugin-api to version 1.0.36 or later, which includes a fix for this vulnerability.

Related vulnerabilities

Original NVD description (English source)

Grav grav-plugin-api before 1.0.36 contains a privilege escalation vulnerability that allows delegated user managers to obtain super-admin access by storing positive scalar admin or api parent grants. Attackers with api.users.write can edit account access maps or invitations so the inheriting permission resolver satisfies requireSuper checks, accessing super-only API endpoints.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS