CVE-2026-75837 — Grav before 2.0.14 Privilege Escalation via Group Access Field
Grav before 2.0.14 fails to guard the access field in the core group blueprint with the required security@: admin.super restriction. A delegated admin.users operator can save a …
Published: 2026-08-18 · CVSS: 9.3 · CVSS 4.0
Grav before 2.0.14 fails to guard the access field in the core group blueprint with the required security@: admin.super restriction. A delegated admin.users operator can save a group with access[admin][super]=true to escalate to super-admin, gaining scheduler and Twig evaluation capabilities.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7