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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-56710

Grav Login Plugin before 1.0.16 Privilege Escalation via Unlock

Description

Grav Login plugin versions before 1.0.16 fail to validate the target account's privilege level in the onApiUserListRowAction unlock handler. An attacker with api.users.write permission can clear login lockout counters on admin.super accounts, removing brute-force protection from the highest-privilege accounts without requiring equivalent permissions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

getgrav grav

Default version status: unaffected

  • 0 to < 1.0.16affected
  • 1.0.16unaffected

References